Pls help and show workings

6-4-5-6-2+6​

−5

Step-by-step explanation:

6−4−5−6−2+6

Subtract 4 from 6 to get 2.

2−5−6−2+6

Subtract 5 from 2 to get −3.

−3−6−2+6

Subtract 6 from −3 to get −9.

−9−2+6

Subtract 2 from −9 to get −11.

−11+6

Add −11 and 6 to get −5.

−5

-5

Step-by-step explanation:

6 - 4 = 2

2 - 5 = -3

-3 - 6 = -9

-9 - 2 = -11

-11 + 6 = -5

??

Step-by-step explanation: