Mathematics, 04.07.2019 23:00 rosaa7
The solution for x2 + 2x + 8 ≤ 0 is a) all real numbers b) the empty set c) x= 2 or x =4 d) x = -2 or x = 4
Answers: 2
Mathematics, 21.06.2019 14:50
Which expression is equivalent to 4 square root 6 divided by 3 root 2
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Mathematics, 21.06.2019 17:00
100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance
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Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
Mathematics, 21.06.2019 23:30
Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x
Answers: 1
The solution for x2 + 2x + 8 ≤ 0 is a) all real numbers b) the empty set c) x= 2 or x =4 d) x = -2...
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