Question

2√ 3 +√27

2√ 30

2√ 81

5√ 3

3√ 5

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Answer 1

Answer:

Ans is 5√3

Step-by-step explanation:

2√3+3√3

√3(2+3)

5√3

Answer 2

2√3 + √27

2√3 + √3×3×3 ( here,in square root we use to pair no.with taking 2 no. as one pair)

2√3 + 3√3 [Taking √3 as common]

2+3(√3)

5(√3)

Hope it's helpfull !!!!!