Question

(2x2-x-1)÷(x-1)hgjhhhh​

Answer 1

Answer:

4

Step-by-step explanation:

according the bodmas first we solve bracket

Answer 2

let x= 2

(2*2-x-1)÷(x-1)

(4-2-1)÷(2-1)

(2-1)÷1

1÷1

1