Question

TÍNH NHANH

3 x 8 x 76 + 2 x 35 x 12 - 4 x 11 x 6

Answer 1

  3x8x76+2x35x12-4x11x6

= 24x76+24x35-24x11

= 24x(76+35-11)

=24x100

= 2400

Answer 2

3 x 8 x  76 + 2 x 35 x 12 - 4 x 11 x 6

= ( 3 + 2 ) x ( 8 + 35 ) x ( 76 + 12 )  - 4 x 11 x 6

= 5 x 43 x 88 - 4x 11 x 6

= ( 5-4 ) x ( 43 - 11 ) x ( 88 - 6 )

= 1 x 32 x 82

= 2624

Answer 3

3.8.76+2.35.12-4.11.6

=1824+840-264

=2664-264

=2400

Answer 4

=24x76+24x35-24x11

=24x(76+35-11)

=24x100

=2400

Answer 5

3 x 8 x 76 + 2 x 35 x 12 - 4 x 11 x 6

= 24 x 76 + ( 2x12) x35 - ( 4x6) x11

= 24 x76 + 24 x35 - 24 x11

= 24x( 76+35 -11)

= 24 x100 = 2400

Answer 6

đáp số :2624

Answer 7

3 x 8 x 76 + 2 x 35 x 12 - 4 x 11 x 6

= (3 x 8) x 76 + (2 x 12) x 35 - (4 x 6) x 11

= 24 x 76 + 24 x 35 - 24 x 11

= 24 x (76 + 35 - 11)

= 24 x 100

= 2400

Answer 8

3 x 8 x  76 + 2 x 35 x 12 - 4 x 11 x 6

= ( 3 + 2 ) x ( 8 + 35 ) x ( 76 + 12 )  - 4 x 11 x 6

= 5 x 43 x 88 - 4x 11 x 6

= ( 5-4 ) x ( 43 - 11 ) x ( 88 - 6 )

= 1 x 32 x 82

= 2624

Answer 9

3 x 8 x  76 + 2 x 35 x 12 - 4 x 11 x 6

= ( 3 + 2 ) x ( 8 + 35 ) x ( 76 + 12 )  - 4 x 11 x 6

= 5 x 43 x 88 - 4x 11 x 6

= ( 5-4 ) x ( 43 - 11 ) x ( 88 - 6 )

= 1 x 32 x 82

= 2624

Answer 10

3 x 8 x  76 + 2 x 35 x 12 - 4 x 11 x 6

= ( 3 + 2 ) x ( 8 + 35 ) x ( 76 + 12 )  - 4 x 11 x 6

= 5 x 43 x 88 - 4x 11 x 6

= ( 5-4 ) x ( 43 - 11 ) x ( 88 - 6 )

= 1 x 32 x 82

= 2624