Question

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

Answer 1

[AI-generated answer — Bot GPT 3.5]

The multiplication of (3-5x)(3+5x) can be solved by using the FOIL method or by using the distributive property.

Using the FOIL method:
(3-5x)(3+5x) = 3 * 3 + 3 * 5x - 5x * 3 - 5x * 5x
= 9 + 15x - 15x - 25x^2
= 9 - 25x^2

Alternatively, using the distributive property:
(3-5x)(3+5x) = 3 * (3+5x) - 5x * (3+5x)
= 9 + 15x - 15x - 25x^2
= 9 - 25x^2

So, the product of (3-5x)(3+5x) is 9 - 25x^2.