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What is the value of 5x^3+4y^3 when x=4 and y=3?

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3 votes

Answer:

428

Explanation:

5x^3+4y^3

Let x=4 and y=3

5 * (4)^3 + 4 *(3)^3

5 *64 + 4* 27

320 + 108

428

User Pazulx
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