Answer:
-49
Step-by-step explanation:
multiply 7 with 7 then i with i and lastly multiply the result numbers
7i × 7i ➡ 7 × 7 = 49
i × i = i^2
49 × i^2 = 49i^2
i^2 = -1 ➡ 49 × (-1) = -49
Answer:
23 degrees
Step-by-step explanation:
6x + 42 = 180
x = 23
Answer:
4
Step-by-step explanation:
9 - 5 = 4
Answer:
YEET
Step-by-step explanation:
Whatever y is multiply it my 12, because there are 12 months in a year.