Question

Factor the algebraic expression 40a + 15 ​

Answer 1

Answer:

5(8a+3)

Step-by-step explanation:

Rewrite 15 as 5 * 3

Rewrite 40 as 5 * 8

=5*8a+5*3

=5(8a+3)

Answer 2

40a + 15 gcf = 5
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5
5(8a+3)