Maharashtra State BoardSSC (English Medium) 9th Standard
Advertisement Remove all ads

State Whether the Given Algebraic Expression Are Polynomial? Justify. - Algebra

One Line Answer

State Whether the Given Algebraic Expression Are Polynomial? Justify.

`2m^(-2) + 7m - 5`

Advertisement Remove all ads

Solution

In an algebraic expression, if the powers of the variables are whole numbers then the algebraic expression is a polynomial.

`2m^(-2) + 7m - 5`

Here, one of the powers of m is −2, which is not a whole number. So, `2m^(-2) + 7m - 5` is not a polynomial.

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 3 Polynomials
Practice Set 3.1 | Q 1.4 | Page 39
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×