Question

Simplify: x^-1/7*x^-1/6

Answer 1

When you have the same base, you can just add the exponents. To add these ones, you need to put them over a common denominator.

Answer 2

Okay did that :)

Answer 3

\(\bf \Large x^{-\frac{1}{7}}\cdot x^{-\frac{1}{6}}\implies x^{-\frac{1}{7}+-\frac{1}{6}\implies \frac{?}{LCD?}}\)

Answer 4

Okay, I think the answer is

Answer 5

Is that correct? (:

Answer 6

yeap

Answer 7

Awesome thanks! :) :)

Answer 8

yup is right

Answer 9

thanks for the help peoples!

Answer 10

\(\bf \Large {x^{-\frac{1}{7}}\cdot x^{-\frac{1}{6}}\implies x^{-\frac{1}{7}+-\frac{1}{6}\implies \frac{-13}{42}}\implies \cfrac{1}{x^{\frac{13}{42}}}}\)

Answer 11

yw