coefficient of x^3 = 5x^3-2x+4x^2-7x^3+8x-1/2

5x^3-2x+4x^2-7x^3+8x-1/2

the coefficient of X^3

I need the coefficient of x^3 from this expression please
in Algebra 1 Answers by

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

The coefficient is the number in front of x³, which is -2, because we have 5x³-7x³=-2x³.

by Top Rated User (1.2m points)

Related questions

1 answer
2x+3x+4x+5x+6x+7x+8x+9x+10x+x
asked May 5, 2013 in Algebra 1 Answers by anonymous | 802 views
1 answer
Coefficient of x^3? 10x^2+8x-6x^3+4x^2+12x^3-x+20
asked Feb 27, 2013 in Algebra 2 Answers by anonymous | 1.2k views
1 answer
What is the coefficient of x^20y^80 in the expansion of (7x - 3y)^100?
asked Oct 26, 2017 in Other Math Topics by kate98 Level 1 User (200 points) | 433 views
1 answer
Simplify and determine the coefficient of (2/5x)(5y)(-2x).
asked Feb 18, 2013 in Algebra 1 Answers by anonymous | 4.9k views
1 answer
12+5x>2(8x-6)-7x
asked Sep 12, 2013 in Algebra 1 Answers by anonymous | 935 views
2 answers
what does x equal when 5x+6x-7x-8x+6=28
asked May 8, 2012 in Pre-Algebra Answers by anonymous | 982 views
1 answer
What is the average (arithmetic mean) of 4x + 5, 7x-6,and -8x+2?
asked Jun 16, 2013 in Algebra 1 Answers by anonymous | 1.8k views
0 answers
(f)x=2x^4-5x^3+8x^2+4x+7
asked Jul 15, 2012 in Algebra 2 Answers by anonymous | 739 views
1 answer
(4X SQUARED - 8X +11) -(2X SQUARED - 5X +3)
asked Feb 22, 2012 in Pre-Algebra Answers by anonymous | 797 views
2 answers
what's the simplest form for (8x + 2x) + ( 5x+ 4x)
asked Feb 7, 2012 in Word Problem Answers by anonymous | 1.0k views
2 answers
coefficient of 5x+8+x
asked Jan 28, 2016 in Algebra 1 Answers by blah | 1.9k 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
732,761 users