Question

What would be the denominator after rationalizing 5/(3√3 – 2√2)?​

Answer 1

Answer:

19

Step-by-step explanation:

multiplying numerator and denominator by conjugate (3√3+2√2) leads to the denominator being 19

(3√3-2√2) (3√3+2√2) = (3√3)²- (2√2)² = 27 - 8 = 19