lportis8699 lportis8699

09-02-2018
Mathematics

contestada

Find the solutions to the equation below 25x^2-100=0

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demariaa01 demariaa01

09-02-2018

You find the solution by collecting for 25:

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masonharmston1p3swq4 masonharmston1p3swq4

09-02-2018

X = 2 & -2
25x^2-100=0
25x^2=100
25x^2/25=100/25
X^2=4
√x^2=±√4
X=±2

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