How do you rationalize the denominator and simplify 32+5?

1 Answer
Oct 8, 2017

See a solution process below:

Explanation:

To rationalize the denominator we need to multiply it by the appropriate form of 1. For this form of denominator we use this rule of quadratics to determine what to multiply by:

(x+y)(xy)=x2y2

2525×32+5

3(25)2252

(3×2)(3×5)225

32(15)225

32+1523

153223