-55+13= -42
94i -12i = 82i
answer = -42+82i
Answer:
x1=
x2=
46
Step-by-step explanation:
4 x 2= 8
3 x 5= 15
2(8 +15)= 2(23)=
23 x 2= 46
Answer:19+3x
4+3(5+x)
Open bracket
4+15+3x
19+3x