Math, asked by Shruti2023, 1 year ago

x+5 is a factor of 3x²+9x²-11x -30

Answers

Answered by pyuksel

0

True, this is a factor.

Answered by vivo1726

1

x +5 = 0

x = -5

12(-5)²-11(-5)-30

= 12(25)+55-30

= 300+55-30

= 355-30

= 325........

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