problem:
6x^2(x+4)^ 1/2 + 2x^3 (1/2 (x+4)^ -1/2 ..this was a deriv problem but i got to this far and dont know what to do next
2007-07-01 13:17:00 · 5 answers · asked by sdt3 1 in Science & Mathematics ➔ Mathematics
looking at your math problem there you might just be confused with the properties
it looks like you'll have to use the product rule and chain rule a lot, be careful with your algebra
2007-07-01 13:20:38 · answer #1 · answered by superman 4 · 0⤊ 0⤋
= 6x^2(x+4)^.5 +2x^3/[2(x+4)^.5]
= 6x^2(x+4) +x^3
= 7x^3 + 24x^2
2007-07-01 20:30:55 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋
I think you should go back to your original problem and retrace your steps. When you are confused, that's always a great place to start. Or at least give the original question on your question.
2007-07-01 20:25:24 · answer #3 · answered by WarriorChik724 1 · 0⤊ 0⤋
Use the distributive property, I'm guessing, then keep simplifying
2007-07-01 20:23:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋
if u give me the question(the original) maybe i can help u
2007-07-01 20:24:18 · answer #5 · answered by Anonymous · 0⤊ 0⤋