Math, asked by manojgauradv, 6 months ago

simplify (3+√2) (√2-5)

Answers

Answered by harshakhan
0

(3+✓2)(✓2-5)

(4.41)(-3.58)

-15.7878

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Answered by samya0001
0

Answer:

(3  + \sqrt{2} )( \sqrt{2}  - 5)\\  \\  = 3( \sqrt{2}  - 5) +  \sqrt{2} ( \sqrt{2}  - 5) \\  \\  =  \sqrt[3]{2} - 15 + 2 -  \sqrt[5]{2}  \\  \\  =  - 13 +  \sqrt[3]{2}  -  \sqrt[5]{2}  \\  \\  =  - 13 -  \sqrt[2]{2}

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