Question

Como resolver esta equação 9/5 - (- 1/2 +5/6 )+ (- 2/3 +1 )

Answer 1

9/5 - (- 1/2 +5/6)+ (- 2/3 +1) ------- 9/5 - (- 3/6 +5/6)+ (- 2/3 +3/3)


9/5 - (2/6)+ (1/3) ----- 9/5 - 1/3 + 1/3 ------ 9/5