Question

divide or multiply then simplify.
1) square root of 8y^5 * square root of 40y^2
2) square root of 48a^5b divided by square root of 12ab

Answer 1

square root of 8y^5 *square root of 40y^2
= square root of (8y^5 * 40y^2)
= square root of ( 8^2 *5 (y^3)^2 *y)
=8y^3 square root of (5y)

Answer 2

any confusion

Answer 3

all of it

Answer 4

which step

Answer 5

everything?

Answer 6

ok see second part

Answer 7

(squareroot(48*a^5*b))/(sqrt(12ab))

now sqrt(48)=4*sqrt(3)
sqrt(12)=2*sqrt(3)
is it right??fine till here