If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

u-substitution challenge

Problem

Determine integral, 2, x, left parenthesis, x, squared, plus, 4, right parenthesis, cubed, d, x.
Choose 1 answer:
Choose 1 answer:
Stuck?
Stuck?