# college algebra

posted by JohnJ

find roots
square roots of 12a^3/25=6a^3

-3-square roots 18/-6=-1 this is my answer am I right.

check this for me it find the roots of the problem

1. bobpursley

I am unable to determine what the problem is.

Is it this?

Sqrt((12a^3)/25)=6a^3 ?

divide by 6a^3

sqrt (12a^3/(36a^6 *25)=1
SQUARE BOTH SIDES
1/(3a^3*25)=1

a^3=1/125
a= 1/5

2. Gregory

find roots
square roots of 12a^3/25

check this for me it find the roots of the problem

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