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
I need to know the rest of the question in order to help you! :D
Answer:
Adults 882
teenagers 252
children 441
Step-by-step explanation:
56% of 1575
56/100*1575
16% of 1575
16/*1575
28% of 1575
28/100*1575
Answer:
10.48 miles.
Step-by-step explanation:
That is 4/5 * 13.1
= 10.48 miles.
Answer:
a monomial, a constant
Step-by-step explanation:
It has only 1 term, so it's a monomial.
Also, the term is a constant.
