samw8963 samw8963

26-02-2017
Mathematics

contestada

find solution

x2=121

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tay1074 tay1074

26-02-2017

Simplifying x2 = 121 Solving x2 = 121 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 121 Take the square root of each side: x = {-11, 11}

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Аноним Аноним

26-02-2017

x = 11
You just need to square 121

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