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

776,811 users

Evaluate − x^3 +2x^2 + 15x −36

0 votes

solving-equations

asked Jul 12, 2020 in ALGEBRA 1 by anonymous
reshown Jul 15, 2020 by bradely

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.

Related questions

log3(x + 3) − log3(x − 3) = 2

asked Feb 18, 2014 in ALGEBRA 1 by rockstar Apprentice

logarithmic-equations
solving-equations

evaluate 4x − 2y if x = −1 and y = −5

asked Feb 28, 2014 in ALGEBRA 1 by chrisgirl Apprentice

evaluate-the-expression
solving-equations

solve algebraically and check 2(x+4)-7x+15=9x-14(x-3)-12

asked Mar 12, 2014 in ALGEBRA 1 by johnkelly Apprentice

solving-equations

Evaluate -2x +y^2, for x=8 and y=-15

asked May 22, 2019 in ALGEBRA 2 by anonymous

solving-equations

what is 15 + ( -x ) + y where x = - 3 and y = 6

asked Feb 28, 2014 in ALGEBRA 1 by angel12 Scholar

evaluate-the-expression
solving-equations

solve and check 2x+y=9, x-2z=-3, and 2y+3z=15

asked Mar 10, 2014 in ALGEBRA 2 by angel12 Scholar

system-of-equations
solving-equations
elimination-method
substitution-method

A 15-ft rope is cut into 3 parts. The length of one part is 2x the second.

asked Nov 20, 2014 in ALGEBRA 1 by anonymous

solving-equations

solve and check 8y^2- 22y+15= 0

asked Mar 8, 2014 in ALGEBRA 1 by rockstar Apprentice

solving-equations

3^(2x-1) = 2^(2-x)

asked Nov 17, 2014 in ALGEBRA 1 by anonymous

solving-equations

Solve (4 + x)/3 + 4 = (x - 6)/2 + 6 please!?

asked Oct 30, 2014 in ALGEBRA 1 by anonymous

solving-equations

3(x-6)=2(2x+4)

asked Mar 4, 2014 in ALGEBRA 1 by andrew Scholar

solving-equations

3/x-2 + 8/x+3 = 2? Steps please?

asked Feb 26, 2014 in ALGEBRA 1 by skylar Apprentice

solving-equations
solving-equations-with-fractions

Solve -x^3+2x^2+9x+22

asked Feb 26, 2014 in ALGEBRA 1 by abstain12 Apprentice

solving-equations
factoring

log4(x+3)+log4(2-x)=1

asked Feb 18, 2014 in ALGEBRA 1 by futai Scholar

logarithmic-equations
solving-equations

Solve for x: |2x + 6| − 4 = 20

asked Feb 26, 2014 in PRE-ALGEBRA by chrisgirl Apprentice

absolute-value
solving-equations

Given f(x) = |x − 2| and g(x) = 3/(x^2 + 2)

asked Dec 24, 2017 in ALGEBRA 1 by anonymous

composite-functions
functions

6x+7y+5z=3;4x-5y-3z=15;8x+6y+7z=11

asked Oct 26, 2017 in ALGEBRA 2 by anonymous

solving-equations

how do I solve: -3x-2y+4z=-15, 2x+5y-3z=3, 4x-y+7z = 15

asked Nov 28, 2013 in ALGEBRA 2 by payton Apprentice

system-of-equations
solving-equations

A partial sum of an arithmetic sequence is given. Find the sum. −17 − 16.3 − 15.6 −..... + 52.3?

asked Feb 13, 2015 in ALGEBRA 2 by anonymous

arithmetic-sequence

8x - y + z = -9, 2x + 2y - 3z = -22 and x - 3y + 2z = 15 solve for an ordered tripple

asked Mar 6, 2014 in ALGEBRA 2 by harvy0496 Apprentice

system-of-equations
solving-equations
elimination-method
substitution-method

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

...