Question

mhmm

Answer 1

\(8 \sqrt{63x^5} \)
Is it like this?

Answer 2

Ok So \( \sqrt{63} = \sqrt{9*7} \)

Answer 3

We know that \( \sqrt{9}=3\)

Sooo \( \sqrt{63}= \sqrt{9*7}=3\sqrt{7}\)

Answer 4

Okkk but we didnt finish off the problem
What is the answer?

Answer 5

Well is x in the squareroot or out?
Is it the way you typed or the way I typed it?

Answer 6

Ok so we can write it out as
\( \sqrt{63x^5}= \sqrt{9*7*x*x*x*x*x}=\sqrt{3^2*7*x^2*x^2*x}=3*x*x \sqrt{7*x}\)

\(=3x^2\sqrt{7x}\)

Answer 7

Do you follow what I did?

Answer 8

Ok so basically I broke evrything down
63=7*9
x^5=x*x*x*x*x

Answer 9

Then I tried to make everything squared
so 9=3^2 and we know that sqrt of any number squared is the number itself sooo
\( \sqrt{3^2}=3\) and \(\sqrt{x^2}=x\)

Answer 10

Actually it didnt

Answer 11

ok but the final answer is
\( 8*3x^2\sqrt{7x} = 24x^2\sqrt{7x}\)

Answer 12

Your Welcome :)

Answer 13

You're Welcome

Bad grammar :)

Answer 14

yes :)