Question

1.Evaluate the integral ∫4x2+5x−14dx
2.Evaluate ∫4x6−2x3+7x−4dx.
3.Evaluate ∫10t−3+12t−9+4t3dt.
4.Evaluate ∫4xcos(2−3x)dx.
5.Evaluate ∫(3t+t2)sin(2t)dt.
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Answer 1

Answer:

Not sure but hope to help