Question

please help 3rd to last question
vvvv

Answer 1

Hi ashley

Answer 2

heyyy

Answer 3

can u please help me?

Answer 4

Please wait, the image is loading.

Answer 5

alright, thanks (:

Answer 6

Okay the best method is to just multiply \(\sqrt{189x}\) in both numerator and denominator.

Answer 7

Can you tell what you will get ?

Answer 8

i dont understand it

Answer 9

\[\large{\cfrac{4*\sqrt{150}}{\sqrt{189x}} * \cfrac{\sqrt{189x}}{\sqrt{189x}}}\]

Answer 10

This can you tell me what you will get ?

Answer 11

i dont the steps, i dont know what to do next??

Answer 12

dont know*

Answer 13

Allright.

Answer 14

See

\[\large{(\sqrt{189x})(\sqrt{189x}) = 189x}\]

Answer 15

Did you get this ?

Answer 16

so would it be 16/189x

Answer 17

sorry im very bad at math...

Answer 18

i dont know

Answer 19

Wait wait. Lets move slowly

Answer 20

okayy

Answer 21

There is nothing like being bad at math.
You are either very good, good or not so good.

Answer 22

Okay, did you get this:

\(\color{blue}{\text{Originally Posted by}}\) @vishweshshrimali5
See

\[\large{(\sqrt{189x})(\sqrt{189x}) = 189x}\]
\(\color{blue}{\text{End of Quote}}\)

Answer 23

im not so good ):

Answer 24

anyways yeah i think so

Answer 25

Its not a problem.

Answer 26

Good. SO our denominator part is covered . Ok ?

Answer 27

okay

Answer 28

Now lets move on to numerator.

Answer 29

in numerator we have:

\[\large{4*\sqrt{150}*\sqrt{189x}}\]

\[\large{= 4*\sqrt{150*189x}}\]

Did you get this ?

Answer 30

@ashleychase1 ??

Answer 31

okay

Answer 32

Good

Answer 33

Now lets first simplify
\[\large{\sqrt{150*189x}}\]

Answer 34

150 = 2*3*5*5

189 = 17*17

Answer 35

okay and now what do i do?

Answer 36

See,

square root means we have to calculate the pair of same factors.

Like in 150, 5 occurs twice, so I will write,

\[\large{\sqrt{150} = 5\sqrt{2*3}}\]

Did you get this ?

Answer 37

yeah i think im so confused omg never mind

Answer 38

@PinkSapphire can u help me?

Answer 39

@Isaiah.Feynman

Answer 40

@jagr2713

Answer 41

4sqrt(150)/sqrt(189x)
4sqrt(150)*sqrt(189x)/(sqrt189)^2

4sqrt(28350)/189x

4sqrt(2025*14)/189x

4*45sqrt(14)/189x

20sqrt(14)/21x

Answer 42

how u get it now