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40 + 2b3 when b = 5 and c= 1.2
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40 + 2b3 when
b = 5 and c= 1.2

User Fabrice
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1 Answer

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9514 1404 393

Answer:

254.8

Explanation:

Substitute the numbers where the variables are and do the arithmetic.

4c +2b³ = 4(1.2) +2(5³) = 4.8 +250 = 254.8

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It can also work to let a calculator or spreadsheet do the math for you, once you specify the function.

40 + 2b3 when b = 5 and c= 1.2-example-1
User Nick Nieslanik
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