11.60g - 1.2g = 10.4g
8.80g - 1.170g = 7.63g
4.0g + 1.40g = 5.4g
Add or subtract the following measurements. Be sure each answer you enter contains the correct number of significant digits.
11.60g-1.2g= ___g
8.80g-1.170g=___g
4.0g+1.40g=____g
1 answer