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 108	2) 4.08 x 103
3) 4.38 x 100	4) 1.43 x 10-3

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

5) 86900	6) 1690000000
7) 1130000	8) 0.732

1) 557000000	2) 4080
3) 4.38	4) 0.00143

5) 8.69E4 and 8.69 x 104	6) 1.69E9 and 1.69 x 109
7) 1.13E6 and 1.13 x 106	8) 7.32E-1 and 7.32 x 10-1