What is the factored form of x6 - 9?
O (x + 3)(x - 3)
O (x^5 + 3)(x – 3)
O (x^3+ 3)(x^2 – 3)
O (x^3 + 3)(x^3 - 3)

D

Step-by-step explanation:

- 9 ← is a difference of squares and factors in general as

a² - b² = (a + b)(a - b)

Given

- 9

= (x³ )² - 3²

= (x³ + 3)(x³ - 3) → D

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.