Question

subtract the sum of (8m-7n)+6p)and(-3n-4n-6p)from the sum of (2m+4n-3p)and(-m-n-p)

Answer 1

(2m+4n-3p) +(-m-n-p) -((8m-7n+6p) +(-3m-4n-6p))
m+3n-4p - (5m -11n)
m -5m+3n +11n -4p
-4m+14n-4p is answer

Answer 2

(2m+4n-3p-m-n-p)- (8m-7n+6p-3n-4n-6p)
m+3n-4p-8m+7n-6p+3n+4n+6p
-7m+17n-4p