0 1 64 512 83 in standard form is: be sure to put the comma in the correct spot! 87 x 110 = Round 2.9644 to the nearest tenth: 2.96 2.10 2.9 3.0 100 ÷ 2 - (11- 4)2 + 6 Simplify the expression using the Order of Operations: 80 + (-54)= 12 ft - 5 ft 10 in = ft in |