Question

1) calculati : a) [3,4]  b) [2,4,8]  c) [10,15,30]  d) [2,4,5]  e) [20,40,50]  f)[4,8,16]  g)[12,24,36]  h)[44,6,12]

Answer 1

Cel mai mic multiplu comun

a) [3,4] =2²x3=12b) [2,4,8]=2³=8 c) [10,15,30] =2x3x5=30d) [2,4,5]=2²x5=20 e)[20,40,50] =2³x5²=8x25=200f)[4,8,16] =2⁴=16g)[12,24,36]=2²x3²=36 h)[44,6,12]=2²x11x3=132