Answer:
x = 5
Step-by-step explanation:
=(-5-√-75)/2=(-5-5i√ 3 )/2= -2.5000-4.3301i
x =(-5+√-75)/2=(-5+5i√ 3 )/2= -2.5000+4.3301i
x = 5
source tiger-algebra.com
Answer:
5
Step-by-step explanation:
Answer:
EA
Step-by-step explanation:
10 sides
360-72=288
288 divided by 2 is 144
Decagon have 144 degree interior angles