Find the value of polynomial 7x-3x^2+2 at x=-1
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Answer:
you may place -1 in place of x in the given polynomial and then solve
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Answer:
value of polynomial is -8
Step-by-step explanation:
x= -1
7× (-1) - 3(-1)^2 + 2
(-7) - 3 + 2
-10 + 2
-8
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