Square of Sum - ACT Math
Card 0 of 72
Evaluate the following expression:

Evaluate the following expression:
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
Compare your answer with the correct one above
Expand:

Expand:
To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.

To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Which of the following is the square of
?
You may assume both
and
are positive.
Which of the following is the square of ?
You may assume both and
are positive.
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



or

Use the square of a sum pattern, substituting for
and
for
in the pattern:
or
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Multiply vertically as follows:





Multiply vertically as follows:
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



This is not equivalent to any of the given choices.
Use the square of a sum pattern, substituting for
and
for
in the pattern:
This is not equivalent to any of the given choices.
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Evaluate the following expression:

Evaluate the following expression:
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
Compare your answer with the correct one above
Expand:

Expand:
To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.

To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Which of the following is the square of
?
You may assume both
and
are positive.
Which of the following is the square of ?
You may assume both and
are positive.
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



or

Use the square of a sum pattern, substituting for
and
for
in the pattern:
or
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Multiply vertically as follows:





Multiply vertically as follows:
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



This is not equivalent to any of the given choices.
Use the square of a sum pattern, substituting for
and
for
in the pattern:
This is not equivalent to any of the given choices.
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Expand:

Expand:
To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.

To multiply a difference squared, square the first term and add two times the multiplication of the two terms. Then add the second term squared.
Compare your answer with the correct one above
Which of the following is the square of
?
Which of the following is the square of ?
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



Use the square of a sum pattern, substituting for
and
for
in the pattern:
Compare your answer with the correct one above
Evaluate the following expression:

Evaluate the following expression:
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
2 raised to the power of 5 is the same as multiplying 2 by itself 5 times so:
25 = 2x2x2x2x2 = 32
Then, 5x2 must first be multiplied before taking the exponent, yielding 102 = 100.
100 + 32 = 132
Compare your answer with the correct one above
Which of the following is the square of
?
You may assume both
and
are positive.
Which of the following is the square of ?
You may assume both and
are positive.
Use the square of a sum pattern, substituting
for
and
for
in the pattern:



or

Use the square of a sum pattern, substituting for
and
for
in the pattern:
or
Compare your answer with the correct one above