Math, asked by ik7810635, 3 months ago

ifx=-2 then find the value of the polynomial xsqure+5x-10

Answers

Answered by romavaleja

1

Step-by-step explanation:

-4 +5(-2)-10

-4 -10 -10

-14-10

-24

Answered by anu77133

0

Answer:

-16

Step-by-step explanation:

f(x) = x^2+ 5x-10

f (-2)

= (-2)^2 + 5×-2 - 10

= 4-10-10

= -16

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