Question

Factorise a2 + 3a + ab + 3b

Answer 1

Answer:

5a+ab+3b

Step-by-step explanation:

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Answer 2

Answer:

(a + b)(a + 3)

Step-by-step explanation:

Question: a² + 3a + ab + 3b

Answer:

a(a + 3) + b(a + 3)

(a + b)(a + 3)

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