SOLUTION: Solve the equation 25x2 - 64 = 0 using the quadratic formula. (Notice b = 0. Enter solutions from smallest to largest.) x = ? x = ? Please show me the steps to get the s

Algebra ->  Algebra  -> Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: Solve the equation 25x2 - 64 = 0 using the quadratic formula. (Notice b = 0. Enter solutions from smallest to largest.) x = ? x = ? Please show me the steps to get the s      Log On

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Question 449465: Solve the equation 25x2 - 64 = 0 using the quadratic formula. (Notice b = 0. Enter solutions from smallest to largest.)
x = ?
x = ?
Please show me the steps to get the steps.
Answer by mananth(12270) About Me  (Show Source):
You can put this solution on YOUR website!
(5x)^2-(8)^2=0
(5x+8)(5x-8)=0
5x=-8
x=-8/5
OR
5x-8=0
5x=8
x=8/5