6. EE 1&2

Front

What is the formula to calculate the volume of a cube?

Back

V = hℓ², where V is the volume, h is the depth, and ℓ is the length of a side.

Front

How do you convert a multiplication expression into exponential form?

Back

Group the same bases and write them as a power. For example, (3)(3)(3) becomes 3³.

Front

What is the formula for the surface area of a cube?

Back

A = 6s², where A is the surface area and s is the length of a side.

Front

How do you find the surface area of a cube with a side length of 3/4 meter?

Back

Use the formula A = 6s². A = 6(3/4)² = 9/2 m².

Front

What does 'the product of 9 and the sum of y and 7' look like in algebraic expression?

Back

9(y + 7) is the correct expression.

Front

What is a factor in mathematics?

Back

A factor is a number or expression that divides another number or expression evenly.

Front

What does it mean to write an expression as a product of factors?

Back

It means to express the expression as a multiplication of two or more simpler expressions.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.

Front

What is the value of 3²?

Back

3² = 9.

Front

How do you simplify the expression 4x(2x - xy + 12y)?

Back

Distribute 4x to each term: 8x² - 4x²y + 48xy.