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pishuonlain [190]
3 years ago
15

What is the value of 6x^3 +8x when x = 5

Mathematics
2 answers:
sertanlavr [38]3 years ago
6 0
Just sub x in with 5.
So 6(5)^3+8(5) = 6 (125) + 40 = 750 + 40 = 790.
So 790
Vsevolod [243]3 years ago
5 0
6 (5^3)+8
5*5*5
*6
+8
So your answer if you're evaluating is 758
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4 years ago
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8 0
3 years ago
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