Q. Calculate the integral and write the answer in simplest form.∫(6x3+5−x−3)dxAnswer:
Given Integral: We are given the integral of a polynomial function with a negative exponent term: ∫(6x3+5−x−3)dx To solve this, we will integrate each term separately.
Integrating 6x3: First, we integrate the term 6x3:∫(6x3)dx=6×∫(x3)dx=6×(3+1x3+1)=6×(4x4)=(23)x4
Integrating Constant Term: Next, we integrate the constant term 5: ∫(5)dx=5×∫(1)dx=5x
Integrating −x−3: Finally, we integrate the term −x−3:∫(−x−3)dx=−∫(x−3)dx=−(−3+1x−3+1)=−(−2x−2)=(21)x−2=(21)x−2
Combining Integrated Terms: Now, we combine all the integrated terms and add the constant of integration C: (23)x4+5x+(21)x−2+C
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