Final Exam Prep

Front

What property is represented by the equation: 9(b + 0.5) = 9b + 4.5?

Back

Distributive Property

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Front

Which of the following is correct scientific notation: 20.35 x 10^4, 0.2035 x 10^4, or 2.035 x 10^4?

Back

2.035 x 10^4

Front

Evaluate the expression when x = 3: 2x^2 - 5.

Back

13

Front

What is the definition of the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac.

Front

What is scientific notation?

Back

Scientific notation is a way of expressing numbers as a product of a coefficient and a power of 10.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the formula for evaluating an expression with a variable?

Back

Substitute the value of the variable into the expression and perform the operations.

Front

What is the Commutative Property?

Back

The Commutative Property states that the order of addition or multiplication does not change the result: a + b = b + a or ab = ba.