Which binomial is equivalent to (xy + z) (xy - z) ?

A) x2y2 + z2

B) x2y - z2

C) x2y2 - z2

D) x2y + z2

Question

Isaiah Santos

Mathematics

3 September, 19:30

Which binomial is equivalent to (xy + z) (xy - z) ?

A) x2y2 + z2

B) x2y - z2

C) x2y2 - z2

D) x2y + z2

+1

Answers (2)

Know the Answer?

Lorena Simon · Answer 1

Lorena Simon 3 September, 19:53

0

The correct answer is B)

Clara Welch · Answer 2

x2y2 - z2

Step-by-step explanation:

multiple each expression one by one

(xy + z) (xy - z) = x^2y^2 - xzy + xzy - z^2 ➡ + xzy will eliminate - xzy

and only x^2y^2 - z^2 will be left

Which binomial is equivalent to (xy + z) (xy - z) ?A) x2y2 + z2B) x2y - z2C) x2y2 - z2D) x2y + z2

Which binomial is equivalent to (xy + z) (xy - z) ?

A) x2y2 + z2

B) x2y - z2

C) x2y2 - z2

D) x2y + z2