Question

simplify the following:
3√45+√200-√125-√50

Answer 1

Simplify:- 3√45+√200-√125-√50

We can do like this also:-

⇒ 3√9x5 + √100x2 -√25x5 -√25x2

⇒3√3x3x5 +√10x10x2 -√5x5x5 -√5x5x2

⇒3x3√5 +10√2 -5√5 - 5√2

⇒9√5+10√2 -5√5 -5√2

⇒9√5-5√5 +10√2-5√2

⇒4√5 +5√2

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