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marta [7]
3 years ago
12

Solve each quadratic equation. a) 2(x + 5) (2x - 3) = 0

Mathematics
1 answer:
damaskus [11]3 years ago
8 0

Answer:

{4x}^{2}  + 14x - 30 \\

Step-by-step explanation:

2(x + 5)(2x - 3)\\ (2x + 10)(2x - 3)\\ 2x(2x - 3) + 10(2x - 3)\\ 4 {x}^{2}  - 6x + 20x - 30\\  {4x}^{2}  + 14x - 30\\

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B. Florence promoted economic and social freedom

Step-by-step explanation:

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3 years ago
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Leviafan [203]

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6 0
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Please help me! Thanks!
Lena [83]
Answer is 9

A(x)=f(b)-f(a)/b-a

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4 years ago
Based on the graph, which statement BEST describes what is happening to the temperature over time?( picture 1 )
nevsk [136]
1. A.
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2. B.
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3. A.
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6 0
3 years ago
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kipiarov [429]

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7 0
3 years ago
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