Marya2003
Marya2003 Marya2003
  • 24-09-2017
  • Mathematics
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I know I did the math wrong but can someone help me simplify this please

I know I did the math wrong but can someone help me simplify this please class=

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atjordanperez atjordanperez
  • 24-09-2017
You did everything right,but you forgot the last step. You need to combine like terms, so the final answer is 9+12√2​​​−5√​6​​​
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