Math, asked by skn1538, 1 year ago

Simplify
(2√12-√8)×√18

Answers

Answered by Virtulya
2

2 \sqrt{12}  \:  =  \: 2 \times 2 \sqrt{3}  = 4 \sqrt{3}
 \sqrt{8}  = 2 \sqrt{2}
 \sqrt{18}  = 3 \sqrt{2}
(2 \sqrt{12} -  \sqrt{8} ) \sqrt{18}   =
(4 \sqrt{3}  - 2 \sqrt{2} ) \times 3 \sqrt{2}  =
12 \sqrt{6}  - 12 =
12( \sqrt{6}  - 1)

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