Question

Rewrite each expression in the form kkxxnn, where kk is a real number and nn is an integer. Assume x ≠ 0..

6x^−5/x^−3

Answer 1

The expression will be
`6x^(-2)`

Explanation:

We have given expression
`(6x^(-5))/(x^(-3))`

We know the property of exponent that when two function are divided then the power of exponent is subtracted

So
`(6x^(-5))/(x^(-3))=6x^(-2)`

So the expression will be
`6x^(-2)`

Which is in the form of kkxxnn

Here kk = 6 and nn =-2