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Be sure that your calculator is in normal mode and use your calculator to express the following in standard form.

1) 2.15 x 100 2) 1.6 x 105

3) 6.94 x 109 4) 7.16 x 106

Change the mode to sci and type in the following values. Express your answer in the calculator's syntax and in scientific notation:

5) 155 6) 8910000000

7) 922000 8) 310000000
Click to Reveal Answers



1) 2.15 2) 160000

3) 6940000000 4) 7160000


5) 1.55E2 and 1.55 x 102 6) 8.91E9 and 8.91 x 109

7) 9.22E5 and 9.22 x 105 8) 3.1E8 and 3.1 x 108