Question

35 nhân 34+35 nhân 95+65 nhân 75+65 nhân 54

Answer 1

35×34+35×95+65×75+65×54

=35×(34+95)+65×(75+54)

=35×129 + 65×129

=129×(35+65)

=129×100

=12 900

Answer 2

35×34+35×95+65×75+65×54

=35×(34+95)+65×(75+54)

=35×129+65×129

=129×(35+65)

=129×100

=12900

Answer 3

  35 x 34 + 35 x 95 + 65 x 75 + 65 x 54

= 35 x ( 34 + 95 ) + 65 x ( 75 x 64 )

= 35 x 129 + 65 x 129

= 129 x ( 35 + 65 ) 

= 129 x 100

= 12900

#Học tốt#

Answer 4

  35 x 34 + 35 x 95 + 65 x 75 + 65 x 54

= 35 x ( 34 + 95 ) + 65 x ( 75 x 64 )

= 35 x 129 + 65 x 129

= 129 x ( 35 + 65 ) 

= 129 x 100

= 12900

#Học tốt#

Answer 5

35 × 34 + 35 × 95 + 65 × 75 + 65 × 54

= 35× ( 34 + 95 ) + 65 × ( 75 + 54 ) 

= 35 × 129 + 65 × 129

= 129 × ( 35 + 65 )

= 129 × 100

= 12900

##

Answer 6

  35 x 34 + 35 x 95 + 65 x 75 + 65 x 54 

=35 x (34 + 95) + 65 x (75 + 54)

=35x129+65x129

= 129x (35+65)

=129x100

=12900

Answer 7

\(35\times34+35\times95+65\times75+65\times54\text{​​}\text{​​}\text{​​}\)

\(=35\times\left(34+95\right)+65\times\left(75+54\right)\)

\(=35\times129+65\times129\)

\(=129\times\left(35+65\right)\)

\(=129\times100\)

\(=12900\)

_Chúc bạn học tốt_