Question

(2a-3b)²

please answer​

Answer 1

Answer:

(a^2-b^2)

a^2-2ab+b^2

a = 2,b =3.

Answer 2

Answer:

$a ^{2} - b ^{2} + 2ab \:$

$(2 )^{2} -( 3 )^{2} + 2 \times 2 \times 3 =$

$4 - 6 + 12$

$2 + 12 = 14$