Adding, Subtracting and Multiplying Monomials

Front

What is a monomial?

Back

A monomial is an algebraic expression that consists of a single term, which can be a number, a variable, or a product of numbers and variables raised to non-negative integer exponents.

Front

What is the exponent in the expression 4^2?

Back

The exponent is 2.

Front

How do you add the monomials 10m^2n and -m^2n?

Back

Combine like terms: 10m^2n - m^2n = 9m^2n.

Front

What is the result of multiplying 2n^4 and 5n^4?

Back

The result is 10n^8.

Front

What is the product of (3c^2) and (10c^7)?

Back

The product is 30c^9.

Front

Which of the following is a monomial: 8x + 5, 3xy^2, 4x^3 - 7y^2, or 9x^5 + 3x^4 - 2x?

Back

3xy^2 is a monomial.

Front

What is the sum of the monomials 10m^2n and 7mn^2?

Back

The sum is 10m^2n + 7mn^2.

Front

What is the result of subtracting m^2n from 10m^2n + 7mn^2?

Back

The result is 9m^2n + 7mn^2.

Front

What is the coefficient in the monomial 4x^3?

Back

The coefficient is 4.

Front

How do you multiply monomials with the same base?

Back

Add the exponents of the like bases.