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2 years ago

PLEASE HELP URGENT!!! 90 POINTS

Mathematics

1 answer:

Lina20 [59]2 years ago

4 0

\Given :

x^{3} +x^{2} -20x

Solution:

x^{3} +x^{2} -20x

taking x common from the given polynomial

⇒x(x^{2} +x-20)=0

⇒x(x(x+5)-4(x+5))=0

⇒x(x+5)(x-4)=0

⇒ x=0 , x+5=0 , x-4=0

⇒x = 0 , x = -5 , x = 4

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Juli2301 [7.4K]

Step-by-step explanation:

a+b+c=180°

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2 years ago

HELP!!!!!!!!!!!

erica [24]

Your answer would be (b.) because -2+-3=-5

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2 years ago

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