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

(3x – 5)(3x – 5) I think

Answer 2

the answer is a

Explanation:

(3x-5)(3x-5) that would be a perfect square because all numbers are squared. I dont know how else to explain...