Question

1234.1235.1236.66-66

1235.1236-1235.1106

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Ai xong mk tích luôn

Answer 1

= 1235. (1236 - 1106) 

= 1235 . 130

= 160550

Answer 2

\(=\frac{1234\cdot1235\cdot66\left(1236-1\right)}{1235\left(1236-1106\right)}\)

\(=\frac{1234\cdot1235\cdot66\cdot1235}{1235\cdot130}\)

\(=\frac{1234\cdot1235\cdot66}{130}\)

\(=773718\)