SOLUTION: simplify this equation: {{{-10(5-8)^2+2^3x1^2x3-8(5)}}}

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: simplify this equation: {{{-10(5-8)^2+2^3x1^2x3-8(5)}}}      Log On


   

Question 210748: simplify this equation:
-10%285-8%29%5E2%2B2%5E3x1%5E2x3-8%285%29
Answer by tutor_paul(519) About Me  (Show Source):
You can put this solution on YOUR website!
Use the Order of Precedence to get through this:
1. parenthesis
2. exponents
3. multiplication/division
4. addition/substraction
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-10%285-8%29%5E2%2B2%5E3x1%5E2x3-8%285%29
-10%28-3%29%5E2%2B2%5E3x1%5E2x3-8%285%29
-10%289%29%2B8%28x%29%281%29%28x%29%283%29-8%285%29
-90%2B24x%5E2-40
highlight%2824x%5E2-130%29
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Good Luck,
tutor_paul@yahoo.com