sashllely6112
18.06.2020 •
Mathematics
Which equation shows the quadratic formula used correctly to solve 5x² + 3x - 4 = 0 for x?
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Ответ:
It is better to use completing the square method to solve this quadratic equation.
Ответ:
Step-by-step explanation:
75%
21
28 5.88
21 x 28
100
= 5.88
x 100% = 75%33.3333333333%
28 - 21
21
x 100% = 33.3333333333%