Question

factor fully
2x^2-18

Answer 1

start with \(2(x^2-9)\) and then factor the second part as the difference of two squares

Answer 2

Factor the GCF of 2x² - 18.

2(x² - 9)

Using the difference of square as a reference [a² - b² = (a - b)(a + b)], factor x² - 9.

Therefore, you get:

2(x - 3)(x + 3)

Answer 3

i wanted to know if this ws right
2(x-3)(x+3)

Answer 4

thanks guys

Answer 5

its right (: np