Question

Which will result in a perfect square trinomial?

(3x-5)(3x-5)
(3x - 5)(5-3x)
(3x - 5)(3x+5)
(3x - 5)(-3x - 5)

Answer 1

A. (3x - 5)(3x - 5).

Explanation:

(3x - 5)(3x - 5) ( = (3x - 5)^2)

= 9x^2 - 30x + 25.

Answer 2

the answer is c

Explanation: