\(136\cdot48+16\cdot272+68\cdot20\cdot2\)

\(=136\cdot48+16\cdot2\cdot136+136\cdot20\)

\(=136\cdot48+136\cdot32+136\cdot20\)

\(=136\cdot\left(48+32+20\right)\)

\(=136\cdot100\)

\(=13600\)

136.48+16.272+68.20.2

=136.48+16.2.136+68.2.20

=136.48+32.136+136.20

=136.(48+32+20)

=136.100

=13600

13600

136.48+16.2.136+68.2.20

=136.48+32.136+136.20

=136.( 48+32+20)

=136.100

=13600

\(136\cdot48+16\cdot272+68\cdot20\cdot2\)

\(=136\cdot48+16\cdot2\cdot136+136\cdot20\)

\(=136\cdot48+136\cdot32+136\cdot20\)

\(=136\cdot\left(48+32+20\right)\)

\(=136\cdot100\)

\(=13600\)

= 136 . 48 + 16 . 272 + 68 . 2 . 20

= 136 . 48 + 16 . 272 + 136 . 20

= 136 . (48 + 20) + 16 . 272

= 136 . 68 + 16 . 272

= 136 . 2 . 34 + 16 . 272

= 272 . 34 + 16 . 272

= 272 . (34 + 16)

= 272 . 50

= 13600

a: \(=24\left(25+37+38\right)=2400\)

\(3.25.8+4.37.6+2.38.12\\ =\left(3.8\right).25.\left(4.6\right).37.\left(2.12\right).38\\ =24.25.24.37.24.38\\ =24.\left(25+37+38\right)\\ =24.100\\ =2400\)

ko bt đúng ko !

bạn có tham khảo thôi nhé !

a: \(=24\left(25+37+38\right)=2400\)

a) 

136.

$48+16.272+68.20.2$

$=136.48+16.2.136+68.2.20$

$=136.48+32.136+136.20$

$=136.(48+32+20)$

$=136.100$

$=13600$

136.48+16.2+2+68.20.2

=6528+32+2+2720

=9282

Tinh nhanh va dung minh se k

=136 (68 + 32) = 136 * 100 = 13600

ket qua bang 152 , 952

minh nha 

moi nguoi tk minh nha minh dang am

136.68 + 16.272 = 152,952 

136.68+16.272=136.68+16.2.136

                      =136.(68+16.2)

                      =136.100

                      =13600

k cho mik nha bạn

136.68+16.272

=136.68+16.2.136

=136.68+32.136

=136.(68+32)

=136.100

=13600

136.68+16.272=9248+4352

                      =13600