Question

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


find the answer ​

Answer 1

Answer:

9-4x²

Step-by-step explanation:

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

=3²-2x²( (x-y)(x+y)=x²-y² )

=9-4x²

or

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

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

=9+6x-6x-4x²

=9-4x²

Hope the answer is correct

Answer 2

Answer:

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

=(3)²-(2x)². [(a+b)(a-b)=a²-b²]

=9-4x²