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Natalija [7]
3 years ago
13

MULTIPLE CHOICE:

Mathematics
1 answer:
Soloha48 [4]3 years ago
6 0

Answer:

104

Step-by-step explanation:

2x^2+8x−5=0

This is written in the form

ax^2 + bx+c

a =2  b = 8   c=-5

The discriminant is

b^2 -4ac

8^2 - 4(2)(-5)

64 + 40

104

The discriminant is 104

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