Math, asked by maithrikannan13, 4 months ago

verify that -2 is a zero of the polynomial 9x³+18x²-x-2

Answers

Answered by SajanJeevika

1

Given -9x+9

Let p(x)=1

=-9(1)+9

=-9+9

=0

Therefore "1" is the zero of the given polynomial

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