Simplify
√50 - √98 - √162
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√50 -√98-√162
(√2×25) - (√2×49)-(81 ×2)
5√2 - 7√2 - 9√2
(5 + 9)√2 - 7√2
14 - 7√2
7√2
hope it is useful...
(√2×25) - (√2×49)-(81 ×2)
5√2 - 7√2 - 9√2
(5 + 9)√2 - 7√2
14 - 7√2
7√2
hope it is useful...
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