The property shown in the following equation is 9 beacause simply we know 9=1 +8 so its easy
Answer:
ab= 11 and bc = 8
Step-by-step explanation:
Answer:

Step-by-step explanation:
We want to simplify

Recall that,

So weneed to write one base and add the exponents,

We collect LCM in the exponent to get,

We simplify to obtain,

The correct answer is A.