Question

Please answer this exponents and powers question

Answer 1

The above answer is correct.....

Answer 2

(a) 2

Explanation:

`(9^2 - 4^3) * ((-3)/(17))^2 * (34)/(9) =`

`= (81 - 64) * ((-3)^2)/((17)^2) * (34)/(9)`

`= 17 * (9)/(17 * 17) * (2 * 17)/(9)`

`= (17 * 9 * 2 * 17)/(17 * 17 * 9)`

`= (17 * 17 * 9 * 2)/(17 * 17 * 9)`

`= 2`