Question

Simplify the following
(3√5-4√3)(3√5-4√3)​

Answer 1

Answer:

93 - 24√15

Step-by-step explanation:

(3√5-4√3)(3√5-4√3)​ = (3√5-4√3)² = (3√5)² + (4√3)² - 2*3√5*4√3 = 45 + 48 -24√15 = 93 - 24√15