Exam/BM Challenge 3

Front

What is the distributive property in mathematics?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

What is the equivalent expression for 4(x + 6)?

Back

4x + 24

Front

How do you calculate the surface area of a cube?

Back

Front

If the side length of a cube is 8, what is its surface area?

Back

384

Front

What is the formula to convert Fahrenheit to Celsius?

Back

Front

What is the temperature in Celsius if it is 113 degrees Fahrenheit?

Back

45

Front

How do you evaluate the expression 7(x - 4) + 4x when x = 11?

Back

The value is 93.

Front

What is the process of combining like terms in an expression?

Back

Combining like terms involves adding or subtracting terms that have the same variable raised to the same power.

Front

What is the equivalent expression for 3x + 5 + 7x + 2?

Back

10x + 7

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of the variables.