Answer:

Step-by-step explanation:
The square of a complex number is a complex number. Here, we have:


We then have this system of equations:


Solving this system:










4 feet, the X-intercept tells us the value of X, aka how far the ball landed from 0
Answer:
(x+3)(x+4)
Step-by-step explanation:
This is a simple decomposition factoring.
You find something that adds to 7 and multiplies to 12.
Those two numbers are 4 and 3.
25/10=2.5 lots
2.5x12=30 shortcakes
500/50=10 lots
1000/200=5 lots
1000/200=5 lots
500/10=50 lots
so the maximum number of lots is 5
5x12=60 shortcakes
hope this helps