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

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 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
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 limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

807,733 users

evaluate 2xy-y^2 if x=6 and y=12

0 votes

evaluate 2xy-y^2 if x=6 and y=12.

evaluate-the-expression

asked Mar 4, 2014 in ALGEBRA 1 by dkinz 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

The expression is

Substitute the values in the above expression

=

=

=0

The value of given expression at is 0

answered Sep 1, 2014 by friend Mentor
edited Sep 1, 2014 by bradely

Please log in or register to add a comment.

Related questions

Evaluate. y - x/4 for y=12 and x=6

asked May 24, 2014 in ALGEBRA 1 by marleney Novice

evaluate-the-expression
evaluate

evaluate 4x − 2y if x = −1 and y = −5

asked Feb 28, 2014 in ALGEBRA 1 by chrisgirl Apprentice

evaluate-the-expression
solving-equations

Evaluate 3x/y for x=5 and y=4

asked May 24, 2014 in ALGEBRA 1 by marleney Novice

evaluate-the-expression

Evaluate x + y when x=8 and y=(-4)

asked Feb 28, 2014 in ALGEBRA 1 by harvy0496 Apprentice

evaluate-the-expression

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

Evaluate the expression 8n for n = 1 5/12

asked Feb 28, 2014 in ALGEBRA 1 by dkinz Apprentice

evaluate-the-expression

If a = -6 and b= 3 then what is the value of (-ab)(b)?

asked Mar 5, 2014 in PRE-ALGEBRA by angel12 Scholar

evaluate-the-expression

6x-y=3 and 4x-2y=-2

asked Feb 28, 2014 in ALGEBRA 1 by futai Scholar

evaluate-the-expression
solving-equations

Let p = – 4, q = – 4, and z = – 2, and evaluate the expression. p^3 – 7qz^3

asked Mar 8, 2014 in ALGEBRA 2 by payton Apprentice

evaluate-the-expression

if 0.75:x::5:8,then x is

asked Mar 1, 2014 in ALGEBRA 1 by andrew Scholar

evaluate-the-expression
ratios

6[-3+7(-2+5)] how to solve

asked Mar 11, 2014 in ALGEBRA 1 by futai Scholar

evaluate-the-expression

Evaluate each expression.

asked May 28, 2014 in ALGEBRA 1 by marleney Novice

evaluate-expression
evaluate-the-expression

Evaluate.

asked May 25, 2014 in ALGEBRA 1 by marleney Novice

evaluate-the-expression

Evaluate the following:

asked Mar 11, 2014 in ALGEBRA 1 by linda Scholar

evaluate-the-expression

evaluate expressions

asked Feb 28, 2014 in ALGEBRA 1 by linda Scholar

evaluate-the-expression
solving-equations

3/x - 2/(x +1) + 5/(2x)

asked Mar 6, 2014 in ALGEBRA 1 by rockstar Apprentice

evaluate-the-expression
solving-expression

If x+2y=5, Prove that x^3+8y^3+30xy=125

asked Feb 28, 2014 in ALGEBRA 2 by abstain12 Apprentice

evaluate-the-expression
evaluate-expression

IF a+b=90 degree AND b+c=a THEN WHAT IS THE VALUE OF tan a.

asked Feb 28, 2014 in TRIGONOMETRY by skylar Apprentice

evaluate-the-expression
trigonometric-expressions

Evaluate the following expressions

asked Oct 6, 2018 in ALGEBRA 2 by anonymous

simplify-expressions
evaluate-the-expression
exact-value

Evaluate the expression without using a calculator.

asked Jan 20, 2015 in TRIGONOMETRY by anonymous

evaluate-the-expression

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

...