yarelinjunez yarelinjunez

16-09-2018
Mathematics

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how does 18x+5 =2(-3x)^2+5

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CoffeeRus CoffeeRus

17-09-2018

18x+5=2 (-3x)^2+5 18x+5=36x^2+5 18x-36x^2=0 18x(1-2x)=0 (1-2x)=0 or 18x=0 -2x=-1 x=2 Answer: 2 or 0

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