Question

9x^7/3x^2=3x^9 true or false

Answer 1

False

Explanation:

using the rule of exponents

`(a^(m) )/(a^(n) )` =
`a^((m-n))`

given

`(9x^7)/(3x^2)`

=
`(9)/(3)` ×
`(x^7)/(x^2)`

= 3 ×
`x^((7-2))`

= 3
`x^(5)`