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Posted: **Thu Jul 07, 2022 2:16 pm**

: Perform The Following Calculations And Show The Answers With Proper Significant Figures A 1 5 1 7770 1 5 1 7770 3 1 (22.14 KiB) Viewed 41 times

Perform the following calculations and show the answers with proper significant figures. (a) 1.5 + 1.7770 = 1.5 1.7770 3.2770 = 3.3 (b) 1239 + 9.73 8.5 = (c) 33.2 x 6.46 + 107.2 = (d) (125 + 35.87) + 7.65 = (e) (23.447 5.6) + 0.029 = OF 3.3x10°