2024 REVIEW UNITS 1 & 2

Front

What is the difference of squares formula?

Back

The difference of squares formula states that a² - b² = (a - b)(a + b).

Front

Evaluate a² - b² when a = 4 and b = 2.

Back

12

Front

What is the standard form of a polynomial?

Back

The standard form of a polynomial is when the terms are arranged in descending order of their degree.

Front

What is the standard form of the polynomial 9x² + 5x + 27 + 2x³?

Back

2x³ + 9x² + 5x + 27.

Front

How do you evaluate an expression with given values?

Back

Substitute the given values into the expression and perform the arithmetic operations.

Front

Evaluate 6a - 3d when a = 1 and d = 2.

Back

0

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is a whole number?

Back

A whole number is a non-negative integer (0, 1, 2, 3, ...).

Front

Provide an example of an integer that is not a whole number.

Back

-17 is an example of an integer that is not a whole number.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the polynomial.