Use the appropriate number of sig. figs. for all of the below calculations.

Perform the below operations using the appropriate significant figures.

4.028 - 5.321 x 3.206 + 8.92
——————————————— =
7.19 × 5.330 + 100.4 - 22.09


6.033 / 4.23345 x 1.1006 / 2.3 + 1.00
——————————————— =
5.756 + 6.12 - 8.2100 - 2.1


ans: 1.1
ans: -0.0352