Answer:
55 +48i
Step-by-step explanation:
Complex numbers can be treated as though they were binomials with a variable "i". At the end, any instance of i² can be replaced by -1.
(8 +3i)² = 8² + 2(8)(3i) +(3i)² = 64 +48i -9
= 55 +48i
Answer:
7,250.
Step-by-step explanation:
The graph gives no reason to expect that y=0 is excluded, so we conclude the range is ...
... y ≥ 0
Answer:
2 1/4
Step-by-step explanation:
Each person gets 2 1/4 bread sticks.
9÷4= 2 1/4
