SOLUTION: Simplify. Assume that no radicands were formed by raising negative quantities to even powers. -sq rt 7x^2 (-sq rt 7) (- sq rt x^2) (-2.65)(-x) 2.65x Not sure if this co

Question 609118: Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
-sq rt 7x^2
(-sq rt 7) (- sq rt x^2)
(-2.65)(-x)
2.65x
Not sure if this correct but if you could show me in a easier way.
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
-sq rt 7x^2
An easier and more correct way:
-√(7x^2)=-x√7≈-2.65x
note: The negative sign applies to the entire expression
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