Question

Determine the values of p and q so that the prime factors of 2520 are in the form of 2 raise to power 3 X 3 raise to power p X q X 7

Answer 1

520 = 2*3*3*7*2*2*5  

2520 = 2^3 * 3^2 * 5 * 7  

2520 = 2^3 * 3^p * q * 7  

So, p = 2 and q = 5.

Answer 2

is it, this ---

((((p=2 q=5 ))))${2}^{3} \times 3 {}^{p \times q} \times 7$

?