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bija089 [108]
4 years ago
12

2x squared plus 3x minus 2 plus 7

Mathematics
2 answers:
alex41 [277]4 years ago
5 0

Answer:

2x^2 + 3x + - 2 + 7

4x + 3x - 2 + 7

7x + 5

Step-by-step explanation:

2x^2 + 3x + - 2 + 7

4x + 3x - 2 + 7

7x + 5

Archy [21]4 years ago
3 0
The answer is 5

Hope this helps
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Answer:

x=-\frac{68}{9}

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3 years ago
Determine the type and number of solutions of −4x^2 − 4x − 1 = 0
user100 [1]
The question is about types and number of soultions so you must use b^2-4ac which is the experssion under the root in the quadratic formula
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