Factor Completely - Math 8

Front

What is the GCF of 18k and 15k³?

Back

3k

Front

Factor Completely: 8x³ - 18x. Hint: Factor GCF and then see what you can do!

Back

2x(2x + 3)(2x - 3)

Front

Factor: y² + 10y + 21

Back

(y + 3)(y + 7)

Front

Factor Completely: 4x² - 25

Back

(2x - 5)(2x + 5)

Front

Factor: n² + 5n - 6

Back

(n - 1)(n + 6)

Front

What is the definition of a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the degree of the polynomial 3x² + 2x - 5?

Back

2 (the highest exponent of x)

Front

What does it mean to factor a polynomial?

Back

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

Front

What is the difference of squares formula?

Back

a² - b² = (a - b)(a + b)

Front

Factor Completely: x² - 16

Back

(x - 4)(x + 4)