Question

[1,1*1,2*1,3*1,4*1,5*1,6]*[1,25-0,25*5]

help me 3tick 2bạn đầu tiên

Answer 1

[1,1*1,2*1,3*1,4*1,5*1,6]*[1,25-0,25*5]

= [1,1*1,2*1,3*1,4*1,5*1,6] * [ 1,25 - 1,25] 

= [1,1*1,2*1,3*1,4*1,5*1,6] *         0 

=     0

Answer 2

Chúc bạn học tốt nhé ! 

Answer 3

      \([1,1\text{ x }1,2\text{ x }1,3\text{ x }1,4\text{ x }1,5\text{ x }1,6]\text{ x }\left[1,25-0,25\text{ x }5\right]\)

\(=\left[1,1\text{ x }1,2\text{ x }1,3\text{ x }1,4\text{ x }1,5\text{ x }1,6\right]\text{ x }\left[1,25-1,25\right]\)

\(=\left[1,1\text{ x }1,2\text{ x }1,3\text{ x }1,4\text{ x }1,5\text{ x }1,6\right]\text{ x }0\)

\(=0\)

Answer 4

  ( 1.1 x 1.2 x 1.3 x 1.4 x1.5 x1.6 ) x ( 1.25 - 0.25 x 5 )

= ( 1.1 x 1.2 x 1.3 x1.4 x1.5 x1.6  ) x  (  1.25 -  1.25   )

=      0

Tk mình nha !!

Answer 5

[ 1,1×1,2×1,3×1,4×1,5×1,6] × [ 1,25×0,25×5]

= [ 1,1×1,2×1,3×1,4×1,5×1,6] × [ 1,25-1,25]

= [ 1,1×1,2×1,3×1,4×1,5×1,6] × 0

= 0

#HOK TỐT

Nhớ tk mk nha !

Answer 6

\(\left(1,1.1,2.1,3.1,4.1,5.1,6\right).\left(1,25-0,25.5\right)\)

\(=\left(1,1.1,2.1,3.1,4.1,5.1,5\right).\left(1,25-1,25\right)\)

\(=\left(1,1.1,2.1,3.1,4.1,5.1,6\right).0\)

\(=0\)

~ Học tốt ~

Answer 7

Bài làm :

  ( 1.1 x 1.2 x 1.3 x 1.4 x1.5 x1.6 ) x ( 1.25 - 0.25 x 5 )

= ( 1.1 x 1.2 x 1.3 x1.4 x1.5 x1.6  ) x  (  1.25 -  1.25   )

=      0

Answer 8

\(\left(1,1x1,2x1,3x1,4x1,5x1,6\right)x\left(1,25-0,25x5\right)\)

\(=\left(1,1x1,2x1,3x1,4x1,5x1,6\right)x\left(1,25-1,25\right)\)

\(=\left(1,1x1,2x1,3x1,4x1,5x1,6\right)x0\)

\(=0\)

~ Học tốt ~

Answer 9

Câu hỏi: [1,1*1,2*1,3*1,4*1,5*1,6]*[1,25-0,25*5]

Trả lời: [1,1*1,2*1,3*1,4*1,5*1,6]*[1,25-0,25*5]

         = [1,1*1,2*1,3*1,4*1,5*1,6]*[1,25-1,25]

         =[1,1*1,2*1,3*1,4*1,5*1,6]*0=0.