Question

simplify (√6+√3)^2 need step by step answer​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

$( { \sqrt{6} } + \sqrt{3} )^{2}$

By using identity-

$( {a} + b)^{2} = {a}^{2} + 2ab + {b}^{2}$

$=( { \sqrt{6} })^{2} + 2 \times { \sqrt{6} } \times { \sqrt{3} } + ( { \sqrt{3} }^{2} )$

$= 6 + 2 \sqrt{18} + 3$