Question

8. Which of the following is a binomial?

(a) 3xy (b) 41+5m (c) 2x+3y-5

(d) 4a-7ab + 3b +12​

Answer 1

Answer:

$\sf\color{teal}{ \: Option \: b }$

Answer 2

Given ; (a) 3xy (b) 41+5m (c) 2x+3y-5

(d) 4a-7ab + 3b +12

To Find; Which of the following are binomial

Solution; A monomial has a single term example x y z

A binomial expression is an expression which has two terms example x+y, 3x+y

(a) 3xy

It is a monomial as it only contains one term

(b) 41+5m

it is a binomial

(c) 2x+3y-5

it is a trinomial

(d) 4a-7ab + 3b +12

Hence b is the correct option