Question

7. Verify whether the following are zeroes of the polynomial, indicated against
them
a. P(x) = x2-1; x = 2,-2
b. P(x) = x3 - 2x + 3 ; x= 1,2
c. P (t) = (t + 1)(t-1);t= 1,-1​

Answer 1

Answer:

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