Question

Factor.

22 - 10x + 9

1. (x-3)(x+3)

2. (x-4)(x+2)

3. (x-9)(x-1)

4. (x+9)(x+1)​

Answer 1

the closest i could get is =x²-10x+9 for question 3.

where is the 22 from??

Answer 2

(x-9) (x-1)

Explanation:

Assuming you mean x^2 -10x+9

What 2 numbers multiply to 9 and ad to -10

-9*-1 =9

-9+-1 = -10

(x-9) (x-1)