Question

evaluate (2+3x)(2-3x)

Answer 1

Here is ur answer...

by using the identity..

(a + b)(a - b) = a^2 - b^2

So,

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

= 4 - 9x^2 is the answer..

hope this will help you...

if it is helpful then plzz mark it as brainliest....

Answer 2

Answer:

(2+3x)(2-3x)

2+3x=0 (or) 2-3x=0

3x=-2 | -3x=-2

x=-2/3 x=-3/-2

x=-2/3 x=3/2