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djverab [1.8K]
2 years ago
7

What is 4 √(2 × √(2 simplified?

Mathematics
2 answers:
Lisa [10]2 years ago
8 0
<h2>Greetings!</h2><h3>When multiplying two roots together that are the same inside the root, you can simply multiply the two roots together:</h3>

\sqrt{2} x \sqrt{2} = 2

<h3>Then you can multiply this product by the number infront of the first root:</h3>

2 x 4 = 8

<h3>So the answer would be 8!</h3><h2>Hope this helps!</h2>
larisa86 [58]2 years ago
5 0

i think that it is 8

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Distrubutive property <br> 1. 54+27=9 (_+_)
Anarel [89]

Answer:

9(6+3) = 54+27

Step-by-step explanation:

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3 0
2 years ago
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Can I get some help, it is due in 15 minutes and I need help. Thanks, any help appreciated
koban [17]

Well, I'm way past the 15 min mark, but here's how to do the question.


With this, you will need to use the distance formula, \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}, on XY, YZ, and ZX.



XY: \sqrt{(3-1)^2+(1-6)^2}


Firstly, solve inside the parentheses: \sqrt{(2)^2+(-5)^2}


Next, solve the exponents: \sqrt{4+25}


Next, solve the addition, and XY's distance will be √29



(The process is the same with the other 2 sides, so I'll go through them real quickly)


YZ:

\sqrt{(6-3)^2+(3-1)^2}\\ \sqrt{(3)^2+(2)^2}\\ \sqrt{9+4}\\ \sqrt{13}



ZX:

\sqrt{(1-6)^2+(6-3)^2}\\ \sqrt{(-5)^2+(3)^2}\\ \sqrt{25+9}\\ \sqrt{34}



Now that we got the 3 sides, we can add them up: \sqrt{29}+\sqrt{13} +\sqrt{34} =14.8


In short, your answer is 14.8, or the second option.

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3 years ago
Find the area of the shaded region<br>No links or docs<br>lots of points and will mark BRAINLYEST ​
alexira [117]

Answer:

45 inch

Step-by-step explanation:

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Please awnser quick <br><br> Evaluate: -8w + 3z when w = 2.2, and z = -9.1
Andrew [12]

Answer:

-44.9

Step-by-step explanation:

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3(-9.1) = -27.3

-17.6 + (-27.3) = -44.9

:)

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3 years ago
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HELP PLEASE Will give brainliest if it helps.
AnnyKZ [126]

Answer:

2x+23

Step-by-step explanation:

The perimeter of a triangle is calculated by adding the sum of all sides.

Therefore, in the given problem, the perimeter will be:

Perimeter = 21-x + 2x-3 + x+5

= 2x+23

6 0
2 years ago
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