Answer
$\int(4-18x)dx= 4x-9x^2 + C$
Work Step by Step
$\int(4-18x)dx= 4x-18\times\frac{1}{2}x^2 + C= 4x-9x^2 + C$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.