Question

1 x 2 x 3 x 4 x5 x 6 = ??

Giúp mình

Answer 1

\(1×2×3×4×5×6\)

\(=6×20×6\)

\(=120×6\)

\(=720\)

Answer 2

1 x 2 x 3 x 4 x5 x 6 = 720

Answer 3

1x2x3x4x5x6=720

Answer 4

\(1\times2\times3\times4\times5\times6\)

\(=2\times3\times4\times5\times6\)

\(=6\times4\times5\times6\)

\(=24\times5\times6\)

\(=120\times6\)

\(=720\)

Answer 5

1×2×3×4×5×6=2×3×4×5×6=6×4×5×6=24×5×6×=120×6=720

Answer 6

1 x 2 x 3 x 4 x 5 x 6 = 6 x 20 x 6 

= 120 x 6

= 720

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Answer 7

1 x 2 x 3 x 4 x 5 x 6

= 2 x 3 x 4 x 5 x 6

= 6 x 4 x 5 x 6

= 24 x 30

= 720

Answer 8

1 x 2 x 3 x 4 x 5 x 6

= 2 x 3 x 4 x 5 x 6

= 6 x 4 x 5 x 6

= 24 x 30

= 720