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Semenov [28]
3 years ago
11

Find the value of the expression: 2xy+2x^2 for x=−2.5 and y=−7.5

Mathematics
1 answer:
Kisachek [45]3 years ago
8 0
2(-2.5)(-7.5) + 2(-2.5)^{2}

= 50
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sasho [114]

Answer:

F: 18

Step-by-step explanation:

find total amount of points

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43 - 25

18

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3 0
3 years ago
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Please help me with this. If you show your work I will give brainliest if there are 2 answers
AfilCa [17]
<h3>Answer:  22.5</h3>

Work Shown:

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6 0
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Ahat [919]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Factor this polynomial completely x^2-10x+25
san4es73 [151]

<u>x^2-10x+25</u>

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<u>x=</u><u>5</u><u> </u><u>,</u><u> </u><u>x=</u><u>5</u><u> </u>

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5 0
2 years ago
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Vika [28.1K]

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Step-by-step explanation:

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n=-7

6 0
3 years ago
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