1 * -80 = -80
hope this helps
The answer is the last one,
Answer:
8 + 4i
Step-by-step explanation:
according to the bi form, the solution to the expression √4+ √−4+√36 + √−4 would be 8 + 4i
Answer:
2:13
Step-by-step explanation:
The ratio of;
20 gallons to 130 gallons
20:130
Dividing by 10 on both sides gives:
2:13
You can't simplify it further and so its the answer.