👤
Answered

Subtract ( b - a - d +c) from (a – b + c – d)

Answer :

Answer:

2(a - b)

Step-by-step explanation:

a - b + c - d - (b - a - d + c)

a - b + c - d - b + a + d - c

2a - 2b

2(a - b)

In Trainings: Other Questions