Ti-84 Skills

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

1) 5.32 x 105	2) 5.57 x 10-1
3) 2.12 x 107	4) 2.57 x 100

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

5) 7710000	6) 506000
7) 0.0722	8) 6.88

1) 532000	2) 0.557
3) 21200000	4) 2.57

5) 7.71E6 and 7.71 x 106	6) 5.06E5 and 5.06 x 105
7) 7.22E-2 and 7.22 x 10-2	8) 6.88E0 and 6.88 x 100