Math, asked by harshagarwal834, 1 year ago

Verify that 2 is the zero of x3-4x2+5x-2

Answers

Answered by Anonymous

0

question contains some error plzz check and ask again...

harshagarwal834: No there is no error in the sum

harshagarwal834: I did

Answered by shpriyanshu

5

p(2)=0
2^3-4×2^2+5×2-2=0
8-16+10-2=0
0=0
ie 2is the zero of p(x)
is your answer

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