Math, asked by ashrith14, 9 months ago

Factorize the following by grouping the terms

1) a⁴+3a+5a+15

2)15ab-6a+5b-2

Answers

Answered by salonikumari93

0

Answer:

1) a4+3a+5a+15

=a3(a+3)+5(a+3)

=(a3+5)(a+3).

Step-by-step explanation:

2) 15ab -6a +5b-2

=3a(5b-2)+1(5a-2)

=(3a+1)(5b-2).

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