Answer:
he first is a numerical sentence and the second is an equation
Step-by-step explanation:
equation because there's "="
√-1=i
13-√-18=
13-√(-1)(18)=
13-(√-1)(√18)=
13-(i)(3√2)=
13-3i√2
Answer:
70
Step-by-step explanation:
Graph it
Answer:
y = x - 10
Step-by-step explanation:
If the sides of the pentagon are the same length, it is probably a regular pentagon. If the angles are all the same within the shape, it is definitely a regular pentagon.
