Question

3*2016+9*2016+20*2016+28*2016+38*2016+2016+2016

Answer 1

#)Giải :

   3 x 2016 + 9 x 2016 + 20 x 2016 + 28 x 2016 + 38 x 2016 + 2016 + 2016

= ( 3 + 9 + 20 + 28 + 38 + 1 + 1 ) x 2016

= 100 x 2016

= 201600

            

Answer 2

3*2016+9*2016+20*2016+28*2016+38*2016+2016+2016

= 2016 x (3 + 9 + 20 + 28 + 38 + 1 +1)

= 2016 x (12 + 20 + 28 + 38 + 2)

= 2016 x (12 + 28 + 38 + 2 + 20)

= 2016 x ( 40 + 40 + 20)

= 2016 x 100

= 201600

Answer 3

Trả lời

Mk ko ghi lại đề nhá

=2016.(3+9+20+28+38)+2016+2016

=2016.98+2016+2016

=210600.

Answer 4

Trả lời:

= 201600

.......

Answer 5

3 * 2016 + 9 * 2016 + 20 * 2016 + 28 * 2016 + 38 * 2016 + 2016 + 2016

= 3 * 2016 + 9 * 2016 + 20 * 2016 + 28 * 2016 + 38 * 2016 + 2016 * 1 + 2016 * 1

= 2016 * (3 + 9 + 20 + 28 + 38 + 1 + 1)

= 2016 * 100

= 201600

~Study well~

Answer 6

trả lời 

=201600

chúc bn 

hc tốt

Answer 7

trả lời 

=201600

chúc bn 

hc tốt

Answer 8

=201600

k nhé

Answer 9

201600

Answer 10

1/4:0,25-1/8:0,125+1/2:0,5-1/10:0,1

Answer 11

4,5*19,375*0,4/2,125*1,2*1,5*6,2

Answer 12

3*2016+9*2016+28*2016+38*2016+2016+2016

=201600

       Hok tốt