Moesville Moesville

20-11-2021
Mathematics

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What is the value of the expression 3 (5to the 3rd power) + 4t to the 2nd power when s = 5 and t = 3?

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sqdancefan sqdancefan

21-11-2021

Answer:

411

Step-by-step explanation:

Put the values where the variables are and do the arithmetic.

3s³ +4t² = 3(5³) +4(3²)

= 3(125) +4(9) = 375 +36 = 411

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