Question

Verify that 0 and 3 are the zeroes of the polynomial p(x)=x-3x
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Answer 1

Step-by-step explanation:

p(x) = x - 3x

If 0 is a zeroe,

(0)  - 3(0) = 0

0 = 0

Hence, 0 is a zeroe

Now, 3

3 - 3(3) = 0

3 - 9 = 0

-6 ≠ 0

Hence, only 0 is a zeroe of polynomial p(x)=x-3x