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Class 12 math (India)

u-substitution

u-substitution challenge

Determine integral, 2, x, left parenthesis, x, squared, plus, 4, right parenthesis, cubed, d, x.

Choose 1 answer:

(Choice A)
start fraction, left parenthesis, x, squared, plus, 4, right parenthesis, start superscript, 4, end superscript, divided by, 2, end fraction, plus, C
(Choice B)
start fraction, left parenthesis, x, squared, plus, 4, right parenthesis, start superscript, 4, end superscript, divided by, 4, end fraction, plus, C
(Choice C)
2, x, left parenthesis, x, squared, plus, 4, right parenthesis, start superscript, 4, end superscript, plus, C
(Choice D)
start fraction, left parenthesis, x, squared, plus, 4, right parenthesis, start superscript, 4, end superscript, divided by, 2, x, end fraction, plus, C

Stuck?