SOLUTION: I need help with solving this problem of order of operations please 1. Apply the Order of Operations to simplify the following expression: 5x[(2x^2 - 7x + 9) - (2x^3 + 4x^2)/(2

Algebra ->  Signed-numbers -> SOLUTION: I need help with solving this problem of order of operations please 1. Apply the Order of Operations to simplify the following expression: 5x[(2x^2 - 7x + 9) - (2x^3 + 4x^2)/(2      Log On


   

Question 330524: I need help with solving this problem of order of operations please
1. Apply the Order of Operations to simplify the following expression:
5x[(2x^2 - 7x + 9) - (2x^3 + 4x^2)/(2x^2)]
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
This is a repeat question.

5x[(2x^2 - 7x + 9) - (2x^3 + 4x^2)/(2x^2)]
= 5x[(2x^2 - 7x + 9) - (2x + 2)]
= 5x[2x^2 - 7x + 9 - 2x - 2]
= 5x(2x^2 - 9x + 7)
= 10x%5E3+-+45x%5E2+%2B+35x