(2+2i)(5+3i)
10+6i+10i+6i^2
10+16i+6(-1)
4+16i
When you have an “i^2”, you also have a negative one. The simplified answer is 4+16i
The answer is 360 miles since he can drive 60 miles per hour so just multiply 60x6 and your answer is 360
First we simplify the inequality
1. <em>multiply 6 by the other side of the inequality (-4) </em>
Now we have ...
a > -24
Anything that can be a solution to the inequality <u>must be greater than -24</u>
-18 is greater than -24
This means that, YES! a = -18 IS a solution to the inequality
Answer:
2/5 = 3x
It takes 2/15 hours to do one task.
Answer:
Step-by-step explanation:
Every integer is a rational number.
