Y = (x+2) (-X-1)
Answer the question using null law

x = - 2, x = - 1

Step-by-step explanation:

Given

y = (x + 2)(- x - 1)

To solve for x let y = 0, that is

(x + 2)(- x - 1) = 0

Equate each factor to zero and solve for x

x + 2 = 0 ⇒ x = - 2

- x - 1 = 0 ⇒ - x = 1 ⇒ x = - 1

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

(3x-8) or (3x+8)

step-by-step explanation: