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andrey2020 [161]
4 years ago
11

What are the solutions to the equations?

Mathematics
1 answer:
Ghella [55]4 years ago
3 0

Answer:

D

Step-by-step explanation:

x=(-4(plus minus)sqrt(4^2-4*2*(-1))/2*2

x=(-4(plus minus)sqrt(16+8))/4

x=(-4(plus minus)sqrt(24))/4

x=(-4(plus minus)sqrt(2*2*6))/4

x=(-4(plus minus)2*sqrt(6))/4

x=(2(-2(plus minus)*sqrt(6)))/2*2

x=(-2(plus minus)*sqrt(6))/2

x=(-2+sqrt(6))/2

x=(-2-sqrt(6))/2

(Option 4 I think, but can see for sure)

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