SOLUTION: if x=3 what is the evaluation for this polynomial 2x^3-3x^2+1
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Question 625205
:
if x=3 what is the evaluation for this polynomial
2x^3-3x^2+1
Answer by
jim_thompson5910(35256)
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Replace x with 3 and evaluate
2x^3-3x^2+1
2(3)^3-3(3)^2+1
2(27)-3(9)+1
54-27+1
28
So 2x^3-3x^2+1 =
28
when x = 3
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