Answer: the first one is D and the second one is B
Step-by-step explanation:
Answer:
The first one is D and the second one is B
Hoped this help :)
if the diameter is 4 units, then its radius is half that, or 2.
b.
you keep the hole number. times the exponent 's. since one of them are negative it will be a fraction.
A straight angle.
