.
.
Math Central - mathcentral.uregina.ca
Quandaries & Queries
Q & Q
. .
topic card  

Topic:

factorizing
list of
topics
. .
start over

One item is filed under this topic.
 
Page
1/1
Factoring 2012-09-10
From saravanan:
Dear Sir ,
I felt difficulty solving the following problem . So please help me .

a+b+c=7
ab+bc+cd= 20
what is a^2+b^2+c^2 ?
Answered by Lorraine Dame and Robert Dawson.
 
Page
1/1

 

 

Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.
CMS
.
about math central :: site map :: links :: notre site français

 

Home Resource Room Home Resource Room Quandaries and Queries Mathematics with a Human Face About Math Central Problem of the Month Math Beyond School Outreach Activities Teacher's Bulletin Board Canadian Mathematical Society University of Regina PIMS