find the value of the polynomial f(x)=2x^4+9x^3+11x^2+4x-6 at x=-3
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here is your answer .thanks
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seema2778:
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3
Answer:
The answer is -234 while putting -3 on place of x
Step-by-step explanation:
x=-3
=2(-3)4+9(-3)+11(-3)2+4(-3)-6
=2(-81)+9(-27)+11(9)+72
= -162-243+99+72
=-405+171
Ans=-234
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