Question

simplifying radicals

Answer 1

\[\sqrt{128x^5y^2}\]

Answer 2

@calculusxy Help please?

Answer 3

Sqrt of 490y^5w^3

Answer 4

Please help also?!

Answer 5

@hartnn

Answer 6

Helps if you know the factors of 128 first off.

Answer 7

16 and 8

Answer 8

1,2,4,8,16,32,64,128

Answer 9

okay now what

Answer 10

so it's the sqrt of 64*2*x^2*x^5*y^2 Agree?

Answer 11

sry x^3 not x^5

Answer 12

because x^2 * x^3 is x^5

Answer 13

so \[\sqrt{64*2*x^2*x^3*y^2}\]

Answer 14

@DannyO19

Answer 15

dont you have to simplify 64 more?