If a-b=4and ab=45, find the value of a3-b3.

$I f a - b = 4 a n d a b = 45, f i n d t h e v a l u e o f a^{3} - b^{3} .$

Match the items on the right to the items on the left.

STEP-1

STEP-2

STEP-3

STEP-4