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Simplify

Square root of 50 over 2 times -4 + square root of 121

SimplifySquare Root Of 50 Over 2 Times 4 Square Root Of 121 class=

Sagot :

Sqdancefanidn

Answer:

  -9

Step-by-step explanation:

  [tex]\sqrt{\dfrac{50}{2}}\cdot(-4)+\sqrt{121}=-4\sqrt{25}+11=-4\cdot5+11\\\\=-20+11=\boxed{-9}[/tex]

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