Question

Squre root of 120 is​

Answer 1

√120 = √(2×2×2×3×5) = 2√(2×3×5) = 2√30.

Answer 2

Answer:

Brainly.in

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indiankhiladi

Secondary School Math 5+3 pts

3root+2root by 3root-2 root

Report by Puneet85 23.05.2018

Answers

rRishita1

RRishita1English Shakespeare

HEY .....(^_^)

√3 + √2 / √3 - √2

= (√3 + √2 / √3 - √2 ) × ( √3 + √2 / √3 + √2)

= (√3 + √2)^2 / (√3)^2 - (√2)^2

= [ (√3)^2 + (√2)^2 + 2×√3×√2 ] / 3-2

= 3 + 2 + 2√6 / 1

= 5 + 2√6

Step-by-step explanation: