The first integral is (3x+5)3. If you need to see this make the substitution u=3x+5.
The second is (x2 -1)6/6 and again the substitution u=x2 - 1 may help.
Saeed Ur D.
asked 05/12/201) ∫(3x+5)2(3)dx
2) ∫(x2-1)5(2x)dx
thank you in advance
The first integral is (3x+5)3. If you need to see this make the substitution u=3x+5.
The second is (x2 -1)6/6 and again the substitution u=x2 - 1 may help.
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Saeed Ur D.
Can you please write each step and "check the result by differentiating."05/13/20