Which expression is equivalent to (p – q)(x)? 5(x – 1) – x2 – 1 (5x – 1) – (x2 – 1) (x2 – 1) – 5(x – 1) (x2 – 1) – 5x – 1

Third choice

Step-by-step explanation:

Given p(x) = x^2-1, and q(x)=5(x-1), find

(p-q)(x).

p(x)-q(x) = (x^2-1) - 5(x-1)

Third choice is only one with precisely this rendition of q(x). Further, it also correctly transcribes p(x).

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation