Answer:
Option A. is the right choice.
Step-by-step explanation:
Best Regards!
Answer: randomization
Step-by-step explanation: apex
Answer:
A fraction bar labeled 1. Under the 1 are 2 boxes containing one-half. Under the 2 boxes are 4 boxes containing one-fourth. 2 one-fourths are circled.
Step-by-step explanation:
(-5a)(-3a ²)
=
15a³
-5 x -3 = 15 ( negative times negative = positive)
a x a² = a³ ( when multiplying exponents, you add the exponents together )
300 / 10 = 30, because 10*30=300
