Question

Which of these could be a monomial?

A) a number in front of a variable
B) a single variable
C) a number by it's self without a variable
D) a constant and a variable added together

Answer 1

B) a single variable

Explanation:

A monomial can be either a single number, a variable, or a number and variable grouped together by multiplication.

Answer 2

mono means one..but monomial can also a negative. Mono meaning one means there is a single variable.