Please solve the problem related to polynomials, attached.
Rahul Sanapala , 5 Years ago
Grade 7
7 grade maths> Please solve the problem related to polyn...
1 Answers
Arun
Last Activity: 5 Years ago
Dear student
let roots are a, b ,c
required expression becomes (when taken LCM ) = (a^2 + b^2 + c^2 )/a^2 b^2 c^2
it can also be written as (a + b+ c)^2 – 2 ( ab + bc + ca) / (abc)^2
= p^2 – 2q / r^2
Hence option (3) is correct.
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on 7 grade maths
Capital of india please tall please tall please please please tall
7 grade maths
1 Answer Available
Last Activity: 2 Year ago(s)
55% \" of \" 1000 divide 60% \" of \" 2000 =?
7 grade maths
1 Answer Available
Last Activity: 2 Year ago(s)