$\int_0^2 x^2\,dx$ equals:
A$2$
B$4/3$
C$8/3$
D$4$
Answer & Solution
Correct answer: C. $8/3$
$\int_0^2 x^2\,dx = [x^3/3]_0^2 = 8/3 - 0 = 8/3$.
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