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Dark Green: 13s-r^2 if r=9 and s=6

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Giải pháp

4.6 (150 Votes)

Alyce Mcknight Expert · Tutor for 3 years

Answer

-3

Explanation

1. Substitute the values Replace

with 9 and

with 6 in the expression

.2. Calculate

Compute

.3. Calculate

Compute

.4. Subtract

from

Compute

.

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