Product of three consecutive numbers is 210 find their sum.
Author Archives: Mushahid Ahmed
Being a school teacher it's my passion to share knowledge and easy tricks to understand the learning points.
The difference of two natural numbers is 5,the difference of their reciprocal is 1/30 .Find the numbers.
Find the roots of the following quadratic equation
Sum of two digit numbers divisible by 4
Quadratic formula
derivation of quadratic formula
trigonometric identities(10th)
trigonometric identities
Mathematics class 10th e
Excercise 5.3 Q.01 Q.02
ARITHMETIC PROGRESSION
Solutions of Q 01 and Q.02
factorisation with the help of algebraic identities.
ADDITION OF POLYNOMIALS
i)2x -5x= -3x ,ii) -x-3x= -4x এনেধৰণৰ অংকবোৰ কি দৰে সমাধান কৰিম বুজি লওঁ আহা।
$ Concept for solving these types of problems. To clear the concept of addition and subtraction of polynomials , download the following pdf
Do Mathematics 
