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## Main Question or Discussion Point

**How do you integrate this??**

Integral of 3x^2 + (4-x^2)^(1/2) dx ??

I tried a u substitution for the 4-x^2 but what do you do with 3x^2? If someone could walk we through this, i'd greatly appreciate it...i hate being stuck on something so trivial in the middle of a problem.