Evaluate (1+2x)^3 dx

Lower limit=-1

Upper limit=1
in Trigonometry Answers by Level 4 User (7.5k points)

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

(1+p)^3=1+3p+3p^2+p^3) so if p=2x, this becomes 1+6x+12x^2+8x^3 and its integral is:

x+3x^2+4x^3+2x^4. Applying the limits (-1,1) we have 10-(-1+3-4+2)=10.
by Top Rated User (1.2m points)

Related questions

1 answer
evaluate the integral . (3x^3-2x^2+5) dx
asked May 9, 2013 in Calculus Answers by anonymous | 1.1k views
2 answers
evaluate integral of sin^2 x cos^3 x dx
asked Jul 29, 2014 in Calculus Answers by anonymous | 3.1k views
1 answer
evaluate the integral [x^2(x^3+5)^6] dx
asked May 10, 2013 in Calculus Answers by mojones Level 1 User (320 points) | 683 views
1 answer
Evaluate the following integrals: I = Z Z R (xy + 1)dy dx
asked Apr 3, 2013 in Calculus Answers by anonymous | 1.1k views
1 answer
Evaluate the value leaving your answer in surd form
asked Feb 5, 2016 in Trigonometry Answers by McCquabena Bannor Level 4 User (7.5k points) | 1.4k views
1 answer
if y= e^ax • cos^3x • sin^2x find dy/dx
asked Feb 28, 2015 in Pre-Algebra Answers by lovelymath Level 2 User (1.9k points) | 999 views
18 answers
solve: differential equation (2x^2 -y^2) dx -xydy=0
asked Feb 12, 2014 in Calculus Answers by Jennifer A. Cascaño Level 12 User (101k points) | 2.8k views
37 answers
solve: dy/dx=3x^2 Y+Y^2 /2x^3+3xy
asked Feb 6, 2014 in Calculus Answers by Jennifer A. Cascaño Level 12 User (101k points) | 5.2k views
16 answers
solve: (2x+3y-1) dx+(2x+3y-5) dy=0
asked Feb 1, 2014 in Calculus Answers by Jennifer A. Cascaño Level 12 User (101k points) | 3.1k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
733,160 users