Ti-84 Skills

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

1) 5.57 x 107	2) 7.71 x 101
3) 8.69 x 101	4) 1.84 x 104

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

5) 9.77	6) 490000
7) 0.00378	8) 45.4

1) 55700000	2) 77.1
3) 86.9	4) 18400

5) 9.77E0 and 9.77 x 100	6) 4.9E5 and 4.9 x 105
7) 3.78E-3 and 3.78 x 10-3	8) 4.54E1 and 4.54 x 101