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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">

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:

25 + 81 = X²

Simplify (again):

106 = X²

$\sqrt{106}$

Thus, the answer is $\boxed{\boxed{x = \sqrt{106}}}$ .

Hope this helps!

-Sahkfam

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3 years ago

A plastic storage bin is shaped like a rectangular prism. The height of the bin is 9 inches. The bottom of the bin has an area o

vodomira [7]

Answer:

l×b×h

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8 0

4 years ago

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If x = 7 units and h = 5 units, then what is the area of the triangle shown.

lukranit [14]

Answer:

35

Step-by-step explanation:

base × height so just multiple 7 and 5

7 0

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]

answer

f(x)= 3x

= 3×-2 = -6

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8 0

4 years ago

The ratio of the measures of three angles in a triangle is 14:5:11. Find the measures of the angles

EleoNora [17]

Answer:

84 degrees

30 degrees

66 degrees

Step-by-step explanation:

14 + 5 + 11 = 30

180/30 = 6

14 × 6 = 84 degrees

5 × 6 = 30 degrees

11 × 6 = 66 degrees

Please Rate Thank and Mark as Brainliest!

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4 years ago