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jadabryant9514 jadabryant9514
  • 15-08-2016
  • Mathematics
Answered

Simplify 3 square root of 5 end root minus 2 square root of 7 end root plus square root of 45 end root minus square root of 28

Verified Answer :

caylus
caylus caylus
  • 15-08-2016

Hello,

\(3 \sqrt{5} -2 \sqrt{7} + \sqrt{45} - \sqrt{28}\\\\ = 3 \sqrt{5} -2 \sqrt{7} + 3\sqrt{5} - 2\sqrt{7}\\\\ =6 \sqrt{5} -4 \sqrt{7}\)



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parisss2468
parisss2468 parisss2468
  • 20-07-2020

Answer:

6√5 - 4√7

Step-by-step explanation:

Simplified from other answer

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