What are algebraic expressions?

Answer 1

An algebraic expression is the mathematically symbolic way to display an algebraic statement. They often contain numbers called coefficients, and letters called variables.

Some examples include:

Monomials, such as 5x, 10y, and 15xy;

Binomials, such as 110x +15 and 3a + b; and

Trinomials, such as ax2 + bx + c and x2 + xy + y2.