Anna University TNEA 2018 Rank List Published. Login to know your Rank. Anna University April May 2018 Exam Results Anna University Latest News , Updates and Announcements >>> Anna University Sixth Semester Question Bank Collection (R2013) ECE,MECH,CSE,IT,EEE,CIVIL,EIE >>> Anna University Study Materials for all Departments >>> Anna University Question Papers : April May June 2015 Question Papers | Nov Dec 2014 and Jan 2015 Question Papers

## Register or Login to Submit Study Materials , Shoutbox and also to access Many Features !!

Multiply Trinomial x Trinomial in 5Secs

friends, today i gonna show u how to do Trinomial x Trinomial in 5 Secs

Example:[2x^2 +4X + 3] [3X^2 + X + 1] = ?

First: Multiply The First 2 Terms Of Each Polynomial to of your Answer; here : 3X^2 x 2X^2 = 6X^4
As its A Trinomial we will leave 3 Middle Terms

Answer: 6X^4 + --------- + ---------- + ----------- + ---------

2nd : Multiply The Last 2 Terms Of Each Polynomial to of your Answer; here : 3 x 1 = 3

Answer: 6X^4 + ---------- + ---------------- + --------------- + 3

3rd: Multiply First Term of the 1st polynomial With The 2nd Term of 2nd Polynomial , Ignoring The Last Terms of Each Polynomial and add the Product

Like This:

4th : Multiply Last Term of the 2nd polynomial With The Last Term of 2nd Polynomial , Ignoring The 1st Terms of Each Polynomial and add the Product

Like this :

5th : Now , multiply 1st term of the 1st polynomial with Last Term of the 2nd Polynomial and 2nd Term of 1st polynomial with 2nd term of the 2nd polynomial and 3rd term of 1st polynomial with 1st term of 2nd polynomial and add the products

Like this:

Source: 2 Days Of Examine

 Possibly Related Threads... Thread Author Replies Views Last Post Multiply Trinomial by binomial in 5 secs ssparikshya 3 2,000 29-06-2012, 11:12 PM Last Post: Srini Multiply any 2 no. or binomials expressions in 10- 15 secs ssparikshya 3 2,001 29-06-2012, 10:51 PM Last Post: Ashok Kumar multiply binomial by binomial in 5 secs ssparikshya 2 1,441 28-06-2012, 08:14 AM Last Post: ssparikshya Multiply any 2 digit no. by 11 in 5 Secs ssparikshya 3 1,503 27-06-2012, 07:32 AM Last Post: Anna University

.... +3 repute to u... Grt....

bro as i know u cant write so correctly with ur hand and how these pictures

Subscribe