v) Find the value of polynomial
p(x) = x2 – 5x + 5 at x = -2
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Answer:
x = 19
Step-by-step explanation:
p(x) = x*2-5x+5
= (-2)*2 - 5 (-2) + 5
= 4 + 10 + 5
p(x)= 19
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