Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

777,686 users

Add the polynomials....

0 votes

Add the polynomials: 6x⁵ + x⁴ - 4x² + 8x and -9x⁵ - 2x⁴ + 3x² - x -2

polynomials

asked Nov 19, 2013 in ALGEBRA 1 by chrisgirl Apprentice

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Add the given polynomials.

= (6x^5+x^4-4x^2+8x)+(-9x^5-2x^4+3x^2-x-2)

= 6x^5+x^4-4x^2+8x-9x^5-2x^4+3x^2-x-2

= 6x^5-9x^5+x^4-2x^4-4x^2+3x^2+8x-x-2

= -3x^5 - x^4 - x^2 + 7x - 2

answered Nov 19, 2013 by william Mentor

Please log in or register to add a comment.

Related questions

how to find the quotient in dividing polynomials

asked Nov 19, 2013 in ALGEBRA 1 by mathgirl Apprentice

dividing-polynomials
polynomials

substitute the polynomials

asked Nov 19, 2013 in ALGEBRA 1 by johnkelly Apprentice

polynomials

how to solve the polynomials

asked Nov 19, 2013 in ALGEBRA 1 by payton Apprentice

polynomials

find the intercpt,slope of the polynomials-5x-6

asked Nov 19, 2013 in ALGEBRA 1 by homeworkhelp Mentor

polynomials

Factoring Polynomials 2x^2-2x+3

asked Dec 2, 2013 in ALGEBRA 1 by futai Scholar

polynomials
factoring

3v^2 + 6v - 24 factoring polynomials

asked Nov 19, 2013 in ALGEBRA 1 by andrew Scholar

polynomials
factoring

adding and multiplying polynomials

asked Nov 19, 2013 in ALGEBRA 1 by angel12 Scholar

polynomials

help factoring polynomials

asked Nov 19, 2013 in ALGEBRA 1 by futai Scholar

polynomials
factoring

Factoring polynomials with 2 variables

asked Nov 19, 2013 in ALGEBRA 1 by abstain12 Apprentice

polynomials
factors

Dividing Polynomials

asked Nov 19, 2013 in ALGEBRA 1 by harvy0496 Apprentice

polynomials

Multiplying polynomials

asked Nov 19, 2013 in ALGEBRA 1 by mathgirl Apprentice

polynomials

Algebra help? How to factor polynomials?

asked Nov 7, 2013 in ALGEBRA 1 by andrew Scholar

polynomials
factorization
algebra

Solving polynomials by factoring help

asked Nov 11, 2014 in PRECALCULUS by anonymous

polynomials

polynomials and factoring

asked Dec 2, 2013 in ALGEBRA 2 by dkinz Apprentice

factoring
polynomials

What is the answer to 7xy - 6y(squared) ?

asked Nov 26, 2013 in ALGEBRA 1 by linda Scholar

polynomials

Write each factor as a polynomial in descending order x^2 + 8x + 15

asked Feb 18, 2014 in ALGEBRA 1 by johnkelly Apprentice

factoring-polynomials
polynomials

Essay show all work. Add the following polynomials (1/8x2-1/4x-3/8)+(-1/2x2-1/4x-1/2)

asked Mar 5, 2014 in ALGEBRA 2 by linda Scholar

solving-equations
adding-polynomials

What number must you add to complete the square?

asked Jan 27, 2017 in ALGEBRA 1 by anonymous

completing-the-square

Add: the following

asked Oct 25, 2014 in ALGEBRA 1 by anonymous

#polynomial-function

What number must you add to complete the square

asked Jul 10, 2014 in ALGEBRA 1 by anonymous

completing-the-square

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...