Question

Find the value of the e
polynomial (x) = 5x - 4x² + 3 ( x=-1, x=-2)


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Answer 1

Answer:

I think you want to ask that we have to check because the value of x is given. Therefore, no value of x is correct.

Step-by-step explanation:

Let the x be 1

Therefore,

p(1)= 5(1)-4(1)²+3

0= 5-4+3

0 is not equals to 4

Let the x be 2

p(2)=5(2)-4(2)²+3

0=10-4(4)+3

0=10-16+3

0=-3

0 is equals to -3.