Question

Observe the series and write the generalised formula

$7,12,17,22,27$

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 5

Let a variable be $x$ and performing addition operation , we get $5x+2$

Hence, $5x+2$ this is the generalized formula for this series $7,12,17,22,27$