Question

435 x 85 + 435 x 45 - 435 x 31 + 435 = 

Giải lần lượt ra nha 

Answer 1

TL:

435 x 85 + 435 x 45 - 435 x 31 + 435 

= 435 x 85 + 435 x 45 - 435 x 31 + 435 x 1

= 435 x (85 + 45 - 31 + 1)

= 435 x 100

= 43500

HT

Nhớ t i c k

Answer 2

435 x 85 + 435 x 45 - 435 x 31 + 435

435 x 85 + 435 x 45 - 435 x 31 + 435 x 1

= 435 x ( 85 + 45 - 31 + 1 )

= 435 x 100

= 43500

Answer 3

43,500 bạn nhé!

Answer 4

435 x 85 + 435 x 45 - 435 x 31 + 435 = 

435x(85+45-31+1)=435x100

=43500

Answer 5

435 x 85 + 435 x 45 - 435 x 31 + 435

435 x 85 + 435 x 45 - 435 x 31 + 435 x 1 

= 435 x ( 85 + 31 - 31 + 1 )

= 435 x 100 

= 43500 

HT

  

Answer 6

435x(85+45-31)

= 435x    99

=     43065

Answer 7

435 x 85 + 435 x 45 - 435 x 31 + 435

= 435 x (85 + 45) - 435 x (31 + 1)

= 435 x 130 - 435 x 32

= 435 x (130 - 32)

= 435 x 98

= 42630

Answer 8

435 x 85 + 435 x 45 - 435 x 31 + 435 

= 435 x 85 + 435 x 45 - 435 x 31 + 435 x 1

= 435 x ( 85 + 45 - 31 + 1 )

= 435 x 100

= 43500

Answer 9

=43500 nha

Answer 10

435 x 85 + 435 x45 x 31 + 435

=435 x ( 85 + 45 -31 + 1)=435 x 10

=43500

Answer 11

435 x 85 + 435 x 45 - 435 x 31 + 435

435 x 85 + 435 x 45 - 435 x 31 + 435 x 1

= 435 x ( 85 + 45 - 31 + 1 )

= 435 x 100

= 43500

Answer 12

Trả lời :

435 x 85 + 435 x 45 - 435 x 31 + 435

435 x 85 + 435 x 45 - 435 x 31 + 435 x 1

= 435 x ( 85 + 45 - 31 + 1 )

= 435 x 100

= 43500

#hoctot