Mathematics, 23.04.2020 23:25, saintsfan2004
Which equation has the components of 0= x2 - 9x - 20 inserted into the quadratic formula correctly?
x= -91V(-9)2 - 4(1)(-20) over
2(1)
x= 9:V(- 9)? β 4(1)(20) over
2(1)
x = 9:V(- 9)2 β 4(1)(-20) over
2(1)
x= -9+7 (-9)+ 4(1)(-20) over
2(1)
Answers: 3
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Which equation has the components of 0= x2 - 9x - 20 inserted into the quadratic formula correctly?<...
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