Answer:
3 7/12 or 43/12
Step-by-step explanation:
It's just 86/24
43:12
let p¼ = a, q¼ = b
L.H.S. = (a - b)(a + b)(a² + b²) = (a² - b²)(a² + b²) = (a²)² - (b²)² = p - q = R.H.S.
