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andreyandreev [35.5K]
4 years ago
13

How do you multiply 2 square roots? Ex.

="TexFormula1" title="\sqrt{2x+3} \sqrt{x-2}" alt="\sqrt{2x+3} \sqrt{x-2}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Murljashka [212]4 years ago
8 0

Answer:

Step-by-step explanation:

\sqrt{2x+3} \sqrt{x-2} =\sqrt{(2x+3)(x-2)} =\sqrt{2x^2-4x+3x-6} =\sqrt{x^2-x-6}

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Use the pythagorean theorem to find the unknown side length. give lengths as simplified radicals.
MrRissso [65]

Answer:

x = square root 106

Step-by-step explanation:

Hello ! :D

First, a piece of useful information:

The Pythagorean Theorem is L² + L² = H².

With that in mind, we need to substitute each number for our L's.

Updated equation:

5² + 9² = X²

Simplify:

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Simplify (again):

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8 0
4 years ago
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lukranit [14]

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3 years ago
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Use the function below to find (-2).<br> f(x) = 3x<br> O A.<br> O B. -9<br> O c.<br> O D. -6
adoni [48]

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EleoNora [17]

Answer:

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