Question

7h^9 c^6 / 21^9 c^4 dis hard

Answer 1

Explanation:

1) Evaluate the exponent

`(7h^(9) )/(c^(6) )`×
`c^(4)`

`(7h^(2) c^(6) )/(794280046581)`×
`c^(4)`

2) Cancel terms that are in both the numerator and denominator

`(7h^(9)c^(6) )/(794280046581)`×
`c^(4)`

`(h^(9)c^(6) )/(113468578083)`×
`c^(4)`

3) Combine multiplied terms into a single fraction

`(h^(9)c^(6) )/(113468578083)`×
`c^(4)`

`(h^(9)c^(6)c^(4) )/(113468578083)`

4) Combine exponents

`(h^(9) c^(6) c^(4) )/(113468578083)`

`(h^(9) c^(6)c^(4) )/(113468578083)`

Result ║
`(h^(9) c^(6)c^(4) )/(113468578083)`