Ulator: Mastery Test 3
Select the correct answer.
What is the correct sequence of steps for calculating 99 on a scientific calculator?
O A.
First press 9, then 6, then the exponent key, and finally press the equal sign (=).
ОВ.
First press 6, then 9, then the exponent key, and finally press the equal sign (=).
Ос.
First press 9, then the exponent key, then 6, and finally press the equal sign (=).
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