Evaluate the expression when r is -7 and s is 2. rs^3 When r is -7 and s is 2, rs^3 is [ ] (Simplify your answer)

XZise asked Feb 2, 2023

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20 votes

Evaluate the expression when r is -7 and s is 2.

rs^3

When r is -7 and s is 2, rs^3 is [ ]
(Simplify your answer)

XZise asked Feb 2, 2023

by XZise

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9 votes

Answer:

-56

Explanation:

Given that,

r => -7

s => 2

To solve this given expression, replace r & s with -7 & 2 respectively.

Let us solve it now.

$\sf \: r {s}^(3) \\ \sf - 7 * {2}^(3) \\ \sf- 7 * 8 \\ - 56$

Tim Coulter answered Feb 6, 2023

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