Question

$(3 - 2x)(3 + 2x)$
identities​

Answer 1

Hey there!

Given,
(3 - 2x) (3 + 2x)
we know,
(a + b) (a - b) = a^2 - b^2
= 3 ^2 - (2x)^2
= 9 - 4x^2

Hope It Helps You!

Answer 2

Hey mate...

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

we know that identity

$a{}^{2}-b{}^{2}$

=$3{}^{2}-2x{}^{2}$

=$9-4x{}^{2}$

Hope its help u