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Sphinxa [80]
3 years ago
11

Need answer please !!

Mathematics
1 answer:
Misha Larkins [42]3 years ago
3 0

Answer:

Step-by-step explanation:

Least common denominator is 10

there are 10/10 portions in the whole circle

1/2 = 5/10

2/5 = 4/10

10/10 - 5/10 - 4/10 = 1/10

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Step-by-step explanation:

5 0
2 years ago
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This is a question on my partial fractions homework, but no matter what I try I can't figure it out..
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So you have

\displaystyle\int_0^2\frac{x^2+x+1}{(x+1)^2(x+2)}\,\mathrm dx=-2\int_0^2\frac x{(x+1)^2}\,\mathrm dx-\int_0^2\frac{\mathrm dx}{(x+1)^2}+3\int_0^2\frac{\mathrm dx}{x+2}
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Answer:

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