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Mathematics 7 Online
DonaldTrumpofQC:

Math help

DonaldTrumpofQC:

Simplify \[4\sqrt{625x^4}\]

Laylalyssa:

First u have to separate it into two square roots

Laylalyssa:

do yk how to do that part

DonaldTrumpofQC:

@laylalyssa wrote:
do yk how to do that part
I think. Lemme try

DonaldTrumpofQC:

625/2=125 125/5=25 25/5=5

DonaldTrumpofQC:

then

@073108 wrote:
put it all in a ti-84 plus clac and hit enter
bro u can't do that. I have that ti inspire, with all da other keyboards. U can't just put a monomial in a calculator and expect it to solve itself

DonaldTrumpofQC:

so 2,2,5

DonaldTrumpofQC:

don't u get 2\[\sqrt{5}\] ?

Laylalyssa:

@donaldtrumpofqc wrote:
625/2=125 125/5=25 25/5=5
The 25 is correct but then u have to do the other part which is square root of x^4 = x^2 Then multiply 4 x 25x^2 = 100x^2

Laylalyssa:

so do yk what the answer will be

Laylalyssa:

yea that’s the answer

DonaldTrumpofQC:

is said the answer was 5

jhonyy9:

@donaldtrumpofqc wrote:
Simplify \[4\sqrt{625x^4}\]
\[\sqrt[4]{625x^{4}}= ?\] do you think it in this way ?

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