Question

root 7 + 2 root 12
$\sqrt{7 + 2 \sqrt{12 =} }$
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Answer 1

Answer:

below

Step-by-step explanation:

√7+2√12 ----------(1)

take the inner sqr.root term

7+2√12

root of 12 =2√3

by applying

7+4√3

splitting 7

(2)^2+(√3)^2+4√3

(2+√3)^2--------------(2)

by taking square root for 2 eqn.

we get the answer 2+√3

Answer 2

hear's your answer ,

2 + √3

Step-by-step explanation:

√7 + 2√12 _ _ _ _ _ ( 1 )

7 + 2√12

root of 12 = 2√3

7 + 4√3

(2)^2 + (√3)^2 + 4√ 3 [by splitting 7 into (2)^2 + (√3)^2]

(2 + √3)^2 _ _ _ _ _ ( 2 )

Ans - 2 + √3 (square root of eqn.)

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