Mathematics
Mathematics, 20.05.2021 18:00, gilaarkalji

4x2 - 3x + 2 - 0 Which of the below shows the correct initial substitution into the quadratic formula.
O, -(3): V(3) ? - 4(4)(2)
2(2)
-(-3) + (-3)2 - 4(4) (2)
2(4)
O
-(2) + V(2)2-4(1)(-3)
= X
2(4)
Ox
-(-3) = V(4)2-4(-3)(2)
2(4)

answer
Answers: 3

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