1. 68 × (36+14) = (36+14)×N n =
2. 27 × (15+12) = (n×15)+(n×12) =![]()
2. 27 × (15+12) = (n×15)+(n×12) =
Jawaban:
Jadikan jawaban tercerdas ya sobat
68 × (36 + 14) = (36 + 14) × n
68 × 40= 40 × n
2720 = 40n
n= 68
27 × (15 + 12) = (n × 15) + (n × 12)
27 × 27 = 15n + 12n
729 = 27n
729/27 = n
n = 27
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