Answer Happy

For the questions below, perform the indicated operations and report the answers to the correct # of significant digits. Assume all numbers given are measurements. Also, report the number of sig.figs, and the uncertainty. For numbers given in decimal form, give the answer in decimal form and for numbers given in scientific notation, give the answer in scientific notation. 1. 1000+82 + 6.6 sig figs uncertainty = 2₁ 5.6026 x 10² +3.0 x 104 sig figs uncertainty 3. (4.28) (.999) (1356) (5.6) sig figs uncertainty = (8.25 +7.141) (1566 +9.9) sig figs = uncertainty = s. (5.00 x 107) (7.3 x 108) / (4.82 x 10) - sig figs uncertainty =