3 years ago

Help please! I will mark Brainiest!!

1 answer:

6 0

Answer:

It is equal to each other

Step-by-step explanation:

$\sqrt{\frac{1}{x^2}} = \frac{1}{x}\\\sqrt[3]{\frac{1}{x^3}} = \frac{1}{x}$

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torisob [31]

2*16*3.14=100.48
Answer D
Explanation:
Circumference = 2*pi*radius

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3 years ago

user100 [1]

$-2x^3y\cdot xy^2=-2x^{3+1}y^{1+2}=-2x^4y^3$

Used:

$a^n\cdot a^m=a^{n+m}$

Answer: C. –2x^4y^3

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3 years ago

ohaa [14]

Answer:

It's A.

Source: I took the test

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3 years ago

sergey [27]

Answer:

36.5

Step-by-step explanation:

If you take 16 and devide by 2 and add 13 you get 21 then do the same thing to 21 and you get 23.5 then lastly do it again to 23.5 and get 36.5

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3 years ago

mezya [45]

Answer:

I don't know what you're answer is supposed to look like but if you're creating an equation it should be this...

Step-by-step explanation:

( 4 · √x ) - ( 8 · √x )

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3 years ago