Math, asked by Rutujakumbhar, 4 months ago

If x= -1, what is the value of polynomial 2x³ + 2x?

Answers

Answered by bighnes87

2

${\huge{\pink{\underbrace{\overbrace{\mathbb{\blue{ANSWER:-}}}}}}}$

x= -1

2x³+2x

⇒2(-1)³+2(-1)

⇒ -2-2

⇒ -4

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