Question

Multiply x^1/2 times x^3/7?

Answer 1

Use this property:
\[a^m \times a^n=a ^{m+n}\]

Answer 2

so I just add them?

Answer 3

In other words, add the exponents.

Answer 4

awesome! So is it x^4/9

Answer 5

no

Answer 6

\[\frac{1}{2}+ \frac{3}{7}=\]

Answer 7

Get a common denominator and then add the numerators.

Answer 8

so a common denominator would be 14 and you would get 7/14 x 6/14?

Answer 9

so 13/14?

Answer 10

7/14 PLUS 6/14=13/14

Answer 11

oh, oops thats what I meant. Thank you so much!

Answer 12

yw