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Bess [88]
3 years ago
15

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

Mathematics
1 answer:
Law Incorporation [45]3 years ago
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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6 0
2 years ago
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4 0
3 years ago
If A is (-2,6) and B is (4,-2), what is the midpoint of AB
sashaice [31]
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A(x₁,y₁) and B(x₂,y₂) the midpoint would be:
M((x₁+x₂)/2 , (y₁+y₂)/2)
In this case:_
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4 0
3 years ago
5*3 to the 2nd power, -2 (14-5)<br> I'll give Brainiest to first person who answers
BigorU [14]

Answer:

45 and -18

Step-by-step explanation:

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and -2(14-5)= -28+10 = -18; i dont know if you wanted me to distribute here

6 0
3 years ago
Read 2 more answers
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