nohebrionesp2f4xr nohebrionesp2f4xr

22-02-2018
Mathematics

contestada

Simplifying Square Roots of 3square135
Can somebody help me with this, I want to learn how it goes.
Thanks

Respuesta :

22-02-2018

Answer:
3√135 = 9√15

Explanation:
135 = 5*3*9
Therefore:
sqrt(135) = sqrt(5*3*9) = sqrt(5) * sqrt(3) * sqrt(9)
Now, sqrt(9) = 3, this means that:
sqrt(135) = 3*sqrt(3)*sqrt(5) = 3√15

Now, for the given:
3√135 = 3 * 3√15 = 9√15

Hope this helps :)

Answer Link

Otras preguntas

Which statement is true about oxygen-17 and oxygen-18?

draw a model to show a fraction that is equivalent to 1/3 and a fraction that is not equivalent to 1/3.

Fluid intake is governed mainly by hypothalamic receptors called osmoreceptors. true or false

state the difference between regular and irregular reflection ...?

PROJECTILE MOTION-Why isn't there any accelertion in the x direction while there is an acceleration of -g in the y direction? ...?

Need help with these questions! Will give brainliest answer/thanks/5 star

Solve the following system of equations 2x - 3y + z = -1 2x - 2y - 2z = -8 x + 5y - 3z = 2 ...?

Solve: log2 (x) +log2(x+7) =3 (2 is the base) ...?

A Y-linked disease is a sex-linked disorder found on the Y chromosomes. Who can be afflicted with a Y-linked disease? a. a female offspring if her father has

Select all that apply. What was influenced by Islam? science medicine African architecture European architecture European cathedrals Southeast Asian temples Mi