15 9 marks evaluate the following integrals 3 a z 4 x

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15.[9 Marks]Evaluate the following integrals:[3](a)Z(4x3-2 +ex)dx= 4Zx3dx-2Z1dx+Zexdx== 4·x44-2x+ex+C=x4-2x+ex+C.[3](b)Z(2x+ 1)5dxLetu= 2x+ 1, thendudx= 2, du= 2dx, dx=du2.Z(2x+ 1)5dx=Zu5du2=12Zu5du=12·u66+C=112(2x+ 1)6+C.ZZZZ
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Chapter 6 / Exercise 11
Intermediate Algebra
Mckeague
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Dr. Elena Devdariani
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Intermediate Algebra
The document you are viewing contains questions related to this textbook.
Chapter 6 / Exercise 11
Intermediate Algebra
Mckeague
Expert Verified

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