Question

So we are simplifying radical expressions...i dont understand several problems. One of which is The square root of x^4 y^3

Answer 1

so... ok.. what would it be, say \(\Large \sqrt{x^2}\implies ?\)

Answer 2

or \(\Large \sqrt{x^4}\implies ?\) for that matter

Answer 3

It would be x^2

Answer 4

^^^ @jdoe0001

Answer 5

well... then how about \(\bf \sqrt{x^4y^3}\implies \sqrt{x^4}\cdot \sqrt{y^3}\implies \sqrt{x^4}\cdot \sqrt{y^{2+1}}\implies
\sqrt{x^4}\cdot \sqrt{y^2}\sqrt{y^1}\implies ?\)

Answer 6

recall that \(\bf y^3\implies y^{2+1}\implies y^2\cdot y^1\qquad thus

\sqrt{y^3}\implies \sqrt{y^{2+1}}\implies \sqrt{y^2}\cdot \sqrt{y^1}\)

Answer 7

X^2y the square root of y2

Answer 8

right
thus \(\bf y^3\implies y^{2+1}\implies y^2\cdot y^1\qquad thus
\\ \quad \\
\sqrt{y^3}\implies \sqrt{y^{2+1}}\implies\sqrt{y^2\cdot y^1}\implies
\sqrt{y^2}\cdot \sqrt{y^1}\qquad thus
\\ \quad \\ \quad \\
\sqrt{x^4y^3}\implies \sqrt{x^4}\cdot \sqrt{y^3}\implies \sqrt{x^4}\cdot \sqrt{y^{2+1}}\implies
\sqrt{x^4}\cdot \sqrt{y^2}\sqrt{y^1}
\\ \quad \\
x^2\cdot y^1\cdot \sqrt{y}\implies x^2y\sqrt{y}\)

Answer 9

It just shows a bunch of script...i cant see the math

Answer 10

hmmm are you using Internet Explorer browser?

Answer 11

No im on my phone

Answer 12

a windows phone I assume... .well
got firefox or chrome around? check the page with either

Answer 13

Its an iphone

Answer 14

that means, you're likely using Safari
got chrome around? or firefox? try there, it's just the browser, is all

Answer 15

Nevermind i understand the math

Answer 16

you can download the openstudy iOS app for better experience :)

Answer 17

I could probably write it using the whiteboard, but you'll run on many issues with a browser that's a bit straggling, and not even sure that'll work, since the whiteboard uses Canvas, and not sure if Safari does canvas well enough, I'd think it may, but, not try to endorse a browser over another, it's just lacks of standard features

on that note, Internet Explorer fares worse than Safari