Question

tolong jawab dan kasih penjelasan

Answer 1

P = -2
q = -1
c = 3

A) p - q + c
= -2 - ( -1) + 3
= -2 + 1 + 3
= 4-2
= 2

B) 3p - 2q - c
= 3(-2) - 2(-1) - 3
= -6 +2 -3
= -(9-2)
= -7