Factorise ax + ay + 3bx + 3by
2 answers:
Factor like terms..
(ax + ay) + (3bx + 3by)
= a(x + y) + 3b(x + y)
Finally, group the common factors of x + y and collect the terms to get:
(x + y )(a + 3b)
Answer:
step by step explanation
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