and lets try setting it equal to what you say it is (2+2/10)x2-1/2+8/10 = 5 ...... (2+2/10)x2 = 4.7 ....... 2.2 = 2.35 ??? .. those definetly not equal .. but thanx for trying
yeh sry man but the answer to (2+2/10)x2-1/2+8/10 is not on there the answer is 25/10 ...... 2/10 + 2 = 2.2 .... 2.2(2) = 4.4 ... 4.4 - .5 = 3.9 .... 3.9 + .8 = 4.7 .... 4.7 or 47/10 order of operations