Question

Simplify. square root 8/^5 square root 8
A. 8^-7/10
B. 8^-1/4
C. 8^3/10
D. 8^7/10

Answer 1

Could you write that using the equation button or the draw tool?

Thanks.

Answer 2

\[\frac{ \sqrt{8} }{\sqrt[5]{8} ? }\]
sorry the question mark is not supposed to be there lol

Answer 3

Hint: \(\sf\LARGE\sqrt[a]{b}=b^{\frac{1}{a}}\)

Hint: \(\sf\LARGE\sqrt[]{c}=c^{\frac{1}{2}}\)

Hint: \(\sf\Huge\frac{\sqrt[a]{b}}{\sqrt[c]{b}}=b^\left({\frac{1}{a}-\frac{1}{c}}\right)\)

Answer 4

still dont get it :/

Answer 5

for those letters you see, just plug in numbers in their respective places then :P

Answer 6

im sorry i still dont get it lol

Answer 7

@peachpi

Answer 8

@bpstation

Answer 9

im not good at square roots
but khansacademy.com is

Answer 10

ok thnx :)

Answer 11

@Elsa213

Answer 12

@vera_ewing

Answer 13

@pooja195

Answer 14

@harryhart

Answer 15

sorry i suck at math too

Answer 16

lol its ok :)

Answer 17

heres a calc: http://www.math.com/students/calculators/source/square-root.htm

Answer 18

thnx :)