Question

factorise : (a+1) - (b+1)
plzz give me ans fast tomorrow will be my submission of assignment
plzz whoever give me the ans with step by step i mark him/her brainliest ​

Answer 1

Step-by-step explanation:

(a+1)-(b+1)

= a+1-b-1

Cancel +1 and -1

= a-b