Answer:77
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
X=8 & z=66
because vertical angles are congruent
Answer:
36
Step-by-step explanation:
–12i × 3i
Multiply the numbers
-12*3 = -36
Multiply the imaginary number
i*i= i^2
We know i^2 = -1
-36 * -1 = 36