Question

Someone please help me

Answer 1

\[3\sqrt{150b ^{8}}\]

Answer 2

@mathmale

Answer 3

https://mathway.com/

Answer 4

I need to simplify it

Answer 5

that page just gives an answer

Answer 6

u need to factor the 150
\[\large 3\sqrt{150b^8}=3(2\cdot3\cdot5^2b^8)^{1/2}=
3(2\cdot 3)^{1/2}(5^2)^{1/2}(b^8)^{1/2}= \]
\[\large =3\cdot5\cdot b^4\sqrt{6}=15b^4\sqrt{6} \]

Answer 7

I didnt get anything

Answer 8

@mathmale

Answer 9

Someone please

Answer 10

Does @helder_edwin work not help you?? What's the problem?? Do you not understand it or you don't know how to figure it out??

Answer 11

i dont understand it

Answer 12

i told u that u need to factor 150 so
\[\large 150=2\cdot3\cdot5^2 \]

Answer 13

Yes

Answer 14

next i wrote the square root as an exponent
\[\large \sqrt{A}=a^{1/2} \]
then the property of exponents
\[\large (AB)^n=A^nB^n \]
and finally
\[\large (A^n)^m=A^{n\times m} \]
u should be familiar with all these.

Answer 15

sorry a typo:
\[\large \sqrt{A}=A^{1/2} \]

Answer 16

Can it be like this:
\[3(\sqrt{15b^7}*\sqrt{10b})\]

Answer 17

?

Answer 18

yes it COULD be like that. but what u wrote is completely useless for the purpose of the exercise.