Answer:
What grade is this?
Step-by-step explanation:
Answer:
i think it would be b
Step-by-step explanation:
The GCF for 18 and 45 is 9.
- 28 - 40i
note that i² = (√-1)² = - 1
expand product of factors using FOIL
= - 6 - 6i - 14i - 14i² - 20i + 36i²
= - 6 - 6i - 14i + 14 - 20i - 36
= - 28 - 40i
They y-axis represents the -3 now all that you need to do is line it up to -3 and 3 in the graph
