13.05 completing the square:
x^2+20x=10
x^2-4x=8
x^2+5x=3
...
Mathematics, 27.01.2020 19:31 Joesefsky
13.05 completing the square:
x^2+20x=10
x^2-4x=8
x^2+5x=3
x^2-9x=5
2x^2-48x=10
x^2+2x=8
x^2-6x=16
x^2-18x=19
x^2+3x=3
x^2+7x=8
Answers: 2
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