SOLUTION: None of this stuff makes sense to me, could anyone help please?? Thank You!! Exponents and Radicals. Simplify. Remember to use absolute-value notation when necessary. If a roo

Question 373773: None of this stuff makes sense to me, could anyone help please?? Thank You!!

Exponents and Radicals. Simplify. Remember to use absolute-value notation when necessary. If a root cannot be simplified, state this.
- 4√625
Found 2 solutions by danisanders021, edjones:
Answer by danisanders021(4) (Show Source): You can put this solution on YOUR website!

Pull all perfect square roots out from under the radical. In this case, remove the 25 because it is a perfect square.
(-4 � 25)

Multiply -4 by 25 to get -100.
(-100)

Remove the parentheses around the expression -100.
-100
The answer is -100

Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
- 4√625
=-4*25
=-100
.
Ed
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