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BrandTheMan BrandTheMan
  • 09-07-2016
  • Mathematics
Answered

Factor completely 2x^3 + 14x^2 + 6x + 42.

Verified Answer :

caylus
caylus caylus
  • 09-07-2016

Hello,

2x^3+14x^2+6x+42=2x^2(x+7)+6(x+7)
=(x+7)(2x²+6)
=2(x+7)(x²+3)  in IR.

or In C  2(x+7)(x-i√3)(x+i√3)

Answer Link
wantu001 wantu001
  • 18-04-2022

Answer:

2[(x2 + 3)(x + 7)]

Step-by-step explanation:

I got right in my exam.

Answer Link

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