Question

tính nhanh : 2*3*4*8*50*25*125

Answer 1

 = ( 2 x 50 ) x ( 4 x 25 ) x ( 8 x 125) x 3

 = 100 x 100 x 1000 x 3

 = 30000000

Tk mk nha

Answer 2

30000000

Answer 3

=(2*50)*(4*25)*(8*125)*3

=100*100*1000*3

=30000000

Answer 4

 2×3×4×8×50×25×125

=(2×50)×(8×125)×(4×25)×3

=100×1000×100×3

=30 000 000

Answer 5

(Bài này có nhiều cách chọn)

\(2x3x4x8x50x25x125\)

\(=\left(2x50\right)x\left(4x25\right)x\left(8x125\right)x3\)

\(=100x100x1000x3\)

\(=10000x1000x3\)

\(=10000000x3\)

\(=30000000\)

Answer 6

2 x 3 x 4 x 8 x 50 x 25 x 125

= ( 2 x 50 ) x ( 4 x 25 ) x ( 8 x 125 ) x 3

= 100 x 100 x 1000 x 3

= 10000000 x 3

= 30000000