Which expression can be simplified as
1 answer:
Answer:
4th is correct answer. 1, 2, 3 not correct you can check the exponents properties
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Answer:

Step-by-step explanation:
Multiply
.
The least common multiple is 3
Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation:
p'=(1-0.39)=0.61