EE Lessons F - H

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

Back

Front

What is the area of a rectangle with an expression for length and width?

Back

Area = length × width, where length and width are algebraic expressions.

Front

Back

Front

What is the product of the binomials (x + 5)(x - 4)?

Back

Front

What is the formula for the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3.

Front

Back

Subtract the lengths of the known sides from the perimeter.

Front

What is the definition of a polynomial?

Back

A polynomial is an expression consisting of variables and coefficients, using only addition, subtraction, multiplication, and non-negative integer exponents.

Front

What is a quadratic expression?

Back

Front

What does it mean to factor a polynomial?

Back

Factoring a polynomial means expressing it as a product of its factors.