Math, asked by tanmayvarshney623, 6 months ago

FACTORISE THIS- 2a³ + 10a² - 28a

Answers

Answered by lokmanhakim6445

13

Step-by-step explanation:

2 a^3+10a^2-28a

= 2a(a^2-5a-14)

=2a(a^2-7a+2a-14)

=2a{a(a-7)+2(a-7)}

=2a(a-7)(a+2)

this is the answer

hope it will help you

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