What number multiplied by itself 3 times equals to 125?

1 answer:

8 0

Hello,

Here is your answer:

The proper answer to this question is "5".

Here is how:

All you have to do divide 125 by 3!

5*5*5=125

Exponent form:

=5^3

Your answer is 5!

If you need anymore help feel free to ask me!

Hope this helps!

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PLZ ANWSER WERTAY

kolbaska11 [484]

Answer:

-21

Step-by-step explanation:

after -22 there comes-21 so successor of-22 is -21

8 0

3 years ago

HELPPPPP I DONT UNDERSTANDDDD

max2010maxim [7]

This is how you do it hope this helps.

5 0

3 years ago

How would you solve this equation? Please show steps

Serhud [2]

Simple....

you have: $3x= \sqrt{12-12x}$

So...first you know you're trying to find x..

But, you have a square root on one side...to remove this you'd have to square both sides--->>>

$(3x)^{2} = \sqrt{12-12x} ^{2}$

Leaving you with....

$9x^{2} =12-12x$

Move the terms over and set it equal to zero.

-->>

$9x^{2}+12x-12=0$

Factor out a 3...

$3( 3x^{2} +4x-4=0)$

What multiplies to -12 and adds to 4?

6*-2=-12

6+-2=4

Leaving you with...

$3(3x-2)(x+2)=0$

Remember you're solving for 0....

3x-2=0

3x-2=0
+2 +2

3x=2

$\frac{3x}{3} = \frac{2}{3}$

x= $\frac{2}{3}$

Then-->>

x+2=0

x+2=0
-2 -2

x=-2

Thus, your answer.

4 0

3 years ago

What is the solution of 2x-y=9

Sedaia [141]

<span>Simplifying 2x + -1y = 9 Solving 2x + -1y = 9 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 2x + -1y + y = 9 + y Combine like terms: -1y + y = 0 2x + 0 = 9 + y 2x = 9 + y Divide each side by '2'. x = 4.5 + 0.5y Simplifying x = 4.5 + 0.5y

Hope this helps :)

~I tried to space it out so it wont look like a bunch of mess scrambled up xD~</span>

7 0

3 years ago

Sofia has a plate that has 4 sides of equal lenght , 2 pairs of opposite side that are parallel , and no right angles.what quadr

Inga [223]

It is a parallelogram.

7 0

3 years ago

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