Mathematics, 06.07.2019 19:30 sam5952
Which of the following is the simplified form of the expression -x(x - y) + 4xy - x2? a.2x2 - 3xy b.-2x2 + 3xy c.-2x2 + 5xy d.2x2- 5xy
Answers: 1
Mathematics, 21.06.2019 23:00, noahdwilke
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Which of the following is the simplified form of the expression -x(x - y) + 4xy - x2? a.2x2 - 3xy b...
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