4 years ago

A) -5x2 + 2x - 2 = 0

1 answer:

6 0

I believe you wanted that solved? My math is down below.-

1. You have the equation, which is -5•2+2x-2=0.

2. Multiply -5•2 = -10.

3. Then, you get::-10+2x-2=0.

4. Combine the like-terms:
| -10 - -2 = -8. |

5. Combine this with the original equation.

6. -8 + 2x = 0
- 8 - 8
————————
2x. = 8
———- ——
2 2

x= 4

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