A: Factor like terms to get..
(ab + 2a) + (3b + 6)
= a(b + 2) + 3(b + 2)
Finally, group the common factors of b + 2 to get..
(b + 2)(a + 3)
See link for example:

Weegy: n expression with an ... Factoring cubes can be done in three basic steps. First, factor out any common terms in the cubic function. [ Then, look for a ... Y4) + (X2 * Y3) + (X3 ... ] (More)

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