Factor x^2 + 0x - 9
Factor the polynomial x^2 + 0x - 9 completely.
Answer:
=
Step-by-Step Solution
Step 1
Identify Polynomial
x^2 - 9
Step 2
Quadratic Coefficients
a = 1, b = 0, c = -9
Step 3
Difference of Squares
a² - b² = (a + b)(a - b)
x² - 9 = x² - 3²
a² - b² = (a + b)(a - b)
Step 4
Final Answer
(x + 3)(x - 3)