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Svetllana [295]
2 years ago
9

When using a calculator, be sure you press ____ first?

Computers and Technology
2 answers:
NeX [460]2 years ago
5 0
CE Is the answer hope it helps u
sertanlavr [38]2 years ago
4 0
The answer to this question is: CE
Calculator will memorize the input that you made from previous calculation until you press the = button.
CE stands for clear data, which means that by pressing this, you will eliminate the calculation from previous effort and start the new calculation on a blank state
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