Question

Simplify using identity (1.5m+3) (1.5m-3)

Answer 1

Answer:

1.5m^2-3^2

1.5m^2-9

hope u like my answer

Answer 2

Answer:

2.25m(power)2-9

Step-by-step explanation:

(1.5)power2- (3)power2. (by (apower2-bpower2))

=2.25mpwer2 -9