Question

tính

6.6.7.8

5.8.3.6

Answer 1

a) \(6\cdot6\cdot7\cdot8\)

\(=6^2\cdot56\)

\(=2016\)

b) \(5\cdot8\cdot3\cdot6\)

\(=40\cdot18\)

\(=720\)

Answer 2

\(6.6.7.8=2016\)

\(5.8.3.6=720\)

Answer 3

6.6.7.8=36.7.8=252.8=2016

5.8.3.6=40.3.6=120.6=720

Answer 4

Tính:

\(6.6.7.8=36.7.8=252.8=2016\)

\(5.8.3.6=40.3.6=120.6=720\)

Học tốt nha!!!^^

Answer 5

a, 2016

b, 720