Question

Observe the series and write the generalised formula

$2,4,6,8,10$

Answer 1

Algebraic Expression :- In an algebraic expression, terms are connected together by + or operations. On the basis of the number of terms, algebraic expressions are divided into four categories: monomial, binomial, trinomial and polynomial.

The series has common difference of $2$

Let a variable be $x$ and performing addition operation , we get $x+2$

Hence, $x+2$ this is the generalised formula for this series $2,4,6,8,10$