Question

if a= -8 b= -7 show that a-b= b-a
step by step explanation​

Answer 1

Answer:

$a - b = b - a \\ putting \: the \: value \: a = - 8 \: \: b = - 7 \\ - 8 - 7 = - 7 - 8 \\ - 15 = - 15$

$\\ \\ hope \: it \: helps \: u...............$