Question

How would you simplify this complex fraction:
(b^(-2))-(x^(/2) / (b^(-1))+(x^(-1))

Answer 1

i think the power of x is x^-2 not x^/2

Answer 2

am i right

Answer 3

Yeah;; That's what I meant.

Answer 4

\[\frac{\frac{1}{b^2}-\frac{1}{x^2}}{\frac{1}{b}+\frac{1}{x}}\]

Answer 5

\[\frac{(\frac{1}{b}-\frac{1}{x})(\frac{1}{b}+\frac{1}{x})}{\frac{1}{b}+\frac{1}{x}}\]

Answer 6

\[=\frac{1}{b}-\frac{1}{x}\]

Answer 7

Thank you very much <3

Answer 8

:)