Question

write the discriminant of the quadratic equation 2x^2 +4x - 7=0

Answer 1

Heyy Buddy ❤________

Here's your Answer


$d = {b}^{2} - 4ac \\ \\ = > {4}^{2} - 4 \times 2 \times - 7 \\ \\ = > 16 + 56 \\ \\ = > 72$

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