Question

Which of the following expressions is a monomial?

x-2


y4 - x3


4 - a


5c3

Answer 1

it is 5c3 because it have one term

Answer 2

5
`c^(3)`

Explanation:

A monomial is an "expression" containing one element. It can be operations such as multiplication or division (or exponents, exponents are technically multiplication). A monomial cannot have addition or subtraction.