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

Algebra ->  Polynomials-and-rational-expressions -> 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      Log On


   

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) About Me  (Show Source):
You can put this solution on YOUR website!
-4sqrt%28625%29
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) About Me  (Show Source):
You can put this solution on YOUR website!
- 4√625
=-4*25
=-100
.
Ed