Question

discrement of 3x squrer add 2x minus 7=0

Answer 1

Step-by-step explanation:

$3 {x}^{2} + 2x - 7 = 0$

Here,

a = 3

b = 2

c = -7

$D = {b}^{2} - 4ac$

$D= {2}^{2} - 4 \times 3( - 7)$

$D = 4 + 84$

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Answer 2

Answer:

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Step-by-step explanation:

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