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Maurinko [17]
3 years ago
15

Picture attached, please help.

Mathematics
1 answer:
Andrej [43]3 years ago
7 0

Answer:

-1

Step-by-step explanation:

∫x^2 -x +1 dx = x^3/3 -x^2/2 +x  evaluated at 1  subtracting the value at 0

1/3 -1/2 +1  - (0/3 -0/2 +0)

5/6

Now lets find

∫x^2 -x +1 dx=x^3/3 -x^2/2 +x  evaluated at 2  subtracting the value at 1

2^3/ 3 -2^2/2 +2 - (1/3 -1/2 +1 )

8/3 -2 +2 - (5/6)

8/3 -5/6

11/6

The total is 5/6 - 11/6 = -6/6  or -1

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Hello again!

~~~~~~~~~~~~~~~~~~~~

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~~~~~~~~~~~~~~~~~~~

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