Simplify 9i(2+3i):
9i×2=18i
9i×3i=27i
18i+27i
Answer:
Yes
Step-by-step explanation:
Z=-3 is the correct answer. Use math papa if you need help with the steps on how we got z=-3
Answer:
All of the points lie on the graph except for the coordinates (-2,1) and (1,5)
Step-by-step explanation:
f(x) cannot be 0 or less than zero, but can approach+ infinity
Answer is (0, ∞)
