Question

How to solve (12a³b²) (3a²b)

Answer 1

=
$12a {}^{3} b {}^{2} \times 3a {}^{2} = (12 \times 3)(a ^{3} b {}^{2} \times a {}^{2} b) = 36 \times a {}^{5} b {}^{3 } = 36a {}^{5} b {}^{3}$