Factor x^2 + 0x - 4
Factor the polynomial x^2 + 0x - 4 completely.
Answer:
=
Step-by-Step Solution
Step 1
Identify Polynomial
x^2 - 4
Step 2
Quadratic Coefficients
a = 1, b = 0, c = -4
Step 3
Difference of Squares
a² - b² = (a + b)(a - b)
x² - 4 = x² - 2²
a² - b² = (a + b)(a - b)
Step 4
Final Answer
(x + 2)(x - 2)