abc2 - abc = 4106
- abc = abc2 - 4106 = 456
- abc=456
vì :4562-456=4106
abc2 - abc = 4106
- abc = abc2 - 4106 = 456
- abc=456
vì :4562-456=4106
khi viet then chu so 2 vao ben phai mot so tu nhien co 3 chua so thi so do tang them 4106 don vi .Tim so co ba chu so do. gui bai giai cho minh ngay nha neu ai biet
khi viet them chu so 2 vao ben phai mot so tu nhien co ba chu so thi so do tang them 4106 don vi . vay so co 3 chu so do la
bai 1 khi viet them chu so 2 vao ben phai 1so tu nhien vo 3 chu sothi so do tang them 4106 don vi .tm
biet bai nao giai ho bai y
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cho mot so co 3 chu so neu viet them vao ben phai so do chu so ba thi so do tang them 6528 don vi tim so do
tim so co 4 chu so ,biet neu viet them chu so 5 vao ban phai so do thi co gia tri gap 5 lanso nhan duoc sau khi viet them chu so 1 vao ben trai so phai tim