Question

simplify (4x^3y^5)^2

Answer 1

\[(4x^3y^5)^2\]\[=(4)^2(x^3)^2(y^5)^2\]\[=...\]

Answer 2

Use power of a power property to finish the job.

Answer 3

\[(a^n)^m=a^{nm}\]

Answer 4

answer would be 16x^6y^10?

Answer 5

Yes.

Answer 6

awesome ok:
Find each real number root:
1) \[\sqrt{-16}\]
2)\[\sqrt[3]{27}\]

Answer 7

New post for new question :\

Answer 8

1 is "4i"
2, c'mon which number multiplying itself three times gives 27
(a*a*a=27)

Answer 9

4i is not a real number though.

Answer 10

i is imaginary