Choose all the equations which are correctly solved.
x^2– 5x + 5 = 0 {2,3}
x^2 – 7x - 8...
Mathematics, 14.05.2021 04:20 soloriorafa
Choose all the equations which are correctly solved.
x^2– 5x + 5 = 0 {2,3}
x^2 – 7x - 8 = 0 {-1, 8}
x^2 + 12x + 20 = 0 {-2, -10}
x^2 – 3x – 10 = 0 {2, 10}
x^2 + x + 20 = 0 {4,5}
Answers: 1
Mathematics, 21.06.2019 13:40, cmessick03
Which compound inequality can be used to solve the inequality 3x+2 > 7? -7 < 3x+2> 7 -7> 3x+27 3x + 2 > -7 or 3x + 2 > 7 3x + 2 < -7 or 3x + 2 > 7
Answers: 1
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