3 years ago

What number does these numbers share -21,22,65?

Mathematics

1 answer:

finlep [7]3 years ago

8 0

Answer:

uh cuz

Step-by-step explanation:

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The formulas:
$\log_a (xy)=\log_a x + \log_a y \\
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Expand the expression:
$\log_b (\frac{m^2n}{p})=\log_b m^2 + \log_b n - \log_b p= 2 \log_b m+\log_b n - \log_b p$

Plug the values into the expression:
$\log_b m=3.2 \\ \log_b n=-1.5 \\ \log_b p=2.4 \\ \\
2 \log_b m+\log_b n - \log_b p=2 \times 3.2-1.5-2.4=6.4-3.9=2.5 \\ \\
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