Question

15y²+15y-30 =? answer please

Answer 1

Answer:

I hope this will help you

Step-by-step explanation:

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Answer 2

Answer:

15(y-1)(y+2)

Step-by-step explanation:

15y²+15y-30

= 15(y²+y-2)

= 15(y²+2y-y-2)

= 15(y(y+2)-1(y+2))

=15(y-1)(y+2)