One is negative 4 and one is positive 2
Answer:
the real part is 80
the imaginary part is -60
Step-by-step explanation:
Combine like terms so 12b=12b
Then divide by 12 which then b=1
Answer:
1.5
Step-by-step explanation:
5/8 + 7/8= 1.5 or 1 1/2
1 -2 pretty sure thats the one