simplify x^3+5x^2-9x-45

NEED SOME HELP
in Algebra 2 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

x³+5x²-9x-45=

x²(x+5)-9(x+5)=

(x²-9)(x+5)=

(x-3)(x+3)(x+5).

by Top Rated User (1.2m points)

Related questions

1 answer
simplify the polynomial 5x^3-x+4^3+2(x-9)-9x^2
asked Sep 23, 2017 in Algebra 1 Answers by Jennifer | 2.5k views
3 answers
Simplify the expression 5x − (3x2 + 9x).
asked Dec 13, 2012 in Algebra 1 Answers by anonymous | 1.9k views
1 answer
what is 9x+2=6x-45
asked Feb 15, 2013 in Algebra 1 Answers by anonymous | 533 views
1 answer
8/9x+2/3x=1/9x=45
asked Aug 23, 2012 in Algebra 1 Answers by anonymous | 1.1k views
1 answer
find pair order for 9x-9y=-45 9y-9x=45
asked Dec 18, 2011 in Algebra 1 Answers by anonymous | 1.0k views
3 answers
solve for the variable in each equation (simplify fully) : 8 x - 3 = 2 x - 45
asked Aug 16, 2013 in Algebra 1 Answers by casper123 Level 1 User (960 points) | 771 views
1 answer
how to simplify (33+45)+7
asked Nov 5, 2012 in Word Problem Answers by anonymous | 1.2k views
5 answers
How do I simplify the ratio 36 to 45.
asked Jan 30, 2012 in Pre-Algebra Answers by anonymous | 7.2k views
1 answer
-2x -45 + 5x = 45
asked Nov 2, 2020 in Algebra 1 Answers by anonymous | 841 views
2 answers
What are the steps for solving 9 (5x-2) = 45?
asked Aug 13, 2013 in Other Math Topics by anonymous | 779 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
733,318 users