Question 1

Which expression represents the result of expanding and simplifying

(2x - 3)^2 - (x - 4)(x + 4)

?

Accepted Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Question 2

Which of the following expressions is equivalent to

(2x - 3)^2 - (x - 4)(x + 4)

?

Accepted Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Question 3

Which of the following expressions is equivalent to

(2x - 3)^2 - (x - 4)(x + 4)

for all values of

x

where the expression is defined?

Accepted Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Question 4

Simplify the following expression:

(2x - 3)^2 - (x - 4)(x + 4)

Accepted Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Question 5

Which of the following expressions is equivalent to

(2x - 3)^2 - (x - 4)(x + 4)

?

Accepted Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25

Answer

3x^2 - 12x + 25