Question

Rationalize the denominator of

4√3+5√2 / √48+√18​

Answer 1

Answer:

9-√6/15

Step-by-step explanation:

• 4√3+5√2/√48+√18

   =  4√3+5√2/4√3+3√2

   =   (4√3+5√2)(4√3-3√2) / (4√3+3√2)(4√3-3√2)

   =   48+10√6-12√6-30 / 30

   =   18-2√6 / 30

   =   9-√6 / 15