What’s the answer this question?

(x-1)(x-42) or (x-1) x (x-42)              <(they're basically the same thing)

Step-by-step explanation:

1. x^2-43x+42  2. x^2-x-42x+42  3. x(x-1)-42x+42  4. x(x-1)-42(x-1)  5. (x-1)(x-42)

6. answer is (x-1)(x-42)

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse