Find the polynomial P(9)=5(9)^2-3(9)+7
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Answered by
1
Answer:
385, hope it helps...
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Step-by-step explanation:
P(9) = 5×81 - 27 + 7
= 405 - 20
= 385
Answered by
0
Step-by-step explanation:
P(9)= 5(9)²-3(9)+7
P(9) = 5× 81- 27+7
P(9)= 405- 20
P(9)= 385
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