Solve 2x2 − 8x = −7.
negative 2 plus or minus square root of 2
negative 2 pl...
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Mathematics, 19.02.2020 21:38, nasrul3725
Solve 2x2 − 8x = −7.
negative 2 plus or minus square root of 2
negative 2 plus or minus 2 square root of 2
quantity of 2 plus or minus square root of 2 all over 2
2 plus or minus square root of 2 end root over 2
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Answers: 3
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