Question

18 POINTS I need it ASAP !

Answer 1

343

Explanation:

`(7^(12) * 7^(9))/((7^(6))^(3) )` is the equation.

1. You can add the two exponents in the numerator -->
`7^(21)`

2. You can multiply the exponents in the denominator -->
`7^(18)`

(the equation is now
`(7^(21) )/(7^(18) )`)

3. Subtract the exponents to get
`7^(3)`

`7^(3)` = 343

Answer 2

7 to the power of 3

7 3

Explanation:

7 21/ (7 6) 3

7 21/ 7 18

Cross it out and answer is 7 3