Answer:
good job❤
Step-by-step explanation:
Answer:
the set of whole number since it is defined as positive integers + zero
Answer: the product is = 33+4i
Step-by-step explanation:
21+4i-12i^2
21+4i-12(-1) i^2=-1
21+4i+12
your answer would be 33+4i .
Find the factors from the roots, then multiply the factors together.
y
=
x
2
−
21
x
+
104