find the value of the polynomial 5x-4x²+3 at X=5
Answers
Answered by
51
Answer:
Given, x=5
p(5) = 5(5) - 4(5)^2 + 3
= 25 - 100 + 3
= -72
Answered by
12
Answer:
-72
Step-by-step explanation:
5x-4x²+3
25-100+3
28-100
-72
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