Question

p(x)=xsquare+5x-4 then find p(1)-p(-1)​

Answer 1

Answer:

10

Explanation:

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Answer 2

Answer:

p(1)= 1²+ 5(1) -4

= 1+5 -4

=2.

p(-1)= -1² + 5(-1) -4.

= 1 -5 -4

= -8.

Explanation:

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