`17xx26+26xx44+39xx26`

`=26xx(17+44+39)`

`=26xx100`

`=2600`.

17x26+26x44+39x26
= 26 x ( 17 + 44 + 39 ) 
= 26 x 100
= 2600

\(17\times26+26\times44+39\times26=26\times\left(17+44+39\right)=26\times100=2600\)

\(=\dfrac{16\left(48+24+28\right)}{8+8}=48+52=100\)

Kết quả là 1920

Nhớ tk mình nha !

=48X(16+8+16)

=48x40

=1920

16 x 48 + 8 x 48 + 16 x 48

= ( 4 x 4 ) x 48 + ( 4 x 2 ) x 48 + ( 4 x 4 ) x 48

= 4 x 192 + 48 x 192 + 2 + 4 x 192

= ( 4 + 2 + 4 ) x 192

= 10 x 192

= 1920

16 x 48 + 16 x 24 + 16 x 28
= 16 x ( 48 + 24 + 28)
= 16 x 100
= 1600
325 - 317 + 426 - 418
= ( 325 + 426 ) - ( 317 + 418 )
= 751 - 735
= 16

16x48+8x48+32 x14

=  48 x ( 16 + 8 ) + 32 x 14

= 48 x 24 + 32 x 14

= 14 x 96 + 32 x 14

= 14 x ( 96 + 14 )

= 14 x 110

= 1540

16 x 48 + 8 x 48 + 32 x 14 

= ( 16 + 8 ) x 48 + 32 x 14

= 24 x 48 + 32 x 14

= 1152 + 448

= 1600

16 * 48 + 8 × 48 + 32 × 14 

= 48 × ( 16 + 8 ) × 32 × 14 

= 48 × 24 + 32 × 14 

= 1152  +  448 

= 1600

46x17+38x46+26x44+46
=46x(17+38+26+1)
=46x82
=3772

Bài 2 : Tính nhanh
16 x 48 + 8 x 48 + 16 x 28 
= 16 x 48 + 8 x 2 x 24 + 16 x 28 
= 16 x 48 + 16 x 24 + 16 x 28 
= 16 x ( 48 + 24 + 28) 
= 16 x 100 
= 1600
Tick mình nha

4590:(x-24+14)=30

x-24+14=4590:30

x-24+14=153

x-24=153-14

x-24=139

x=139+24

x=16

16x48+8x48+16x28

=16x48+16x24+16x28

=16x(48+24+28)

=16x100

=1600

tick mình nha

\(\dfrac{16.\left(48+24+28\right)}{16}\)

\(=48+24+28\)

\(=100\)

16 x 48 + 8 x 48 + 32 x 14

= ( 16 + 8 ) x 48 + 448

= 24 x 48 + 448

= 1152 + 448

= 1600.

~ happy new year ~

=1600

16x48+8x48+32x14

=768 + 384 + 448

= 1600

^^