Question

1,2 x 59,58 + 240% x 20,21 - [ 25% x 3200 x 0,125]

giúp mik nhé

Answer 1

1,2 x 59,58 + 240% x 20,21 - [ 25% x 3200 x 0,125]

= ( 1,2 x 59,58 ) + ( 240% x 20,21 ) - [ ( 25% x 3200 ) x 0,125]

= 71,496 + 48,504 - [ 800 x 0,125]

= ( 71,496 + 48,504 ) - 100

= 120 - 100

= 20.

Answer 2

\(1,2\times59,58+240\%\times20,21-\left[25\%\times3200\times0,125\right]\)

`=`\(1,2\times59,58+2,4\times20,21-\left[0,25\times3200\times0,125\right]\)

\(=1,2\times59,58+2,4\times20,21-\left[800\times0,125\right]\)

\(=71,496+48,504-100\)

\(=120-100\)

`=20`

Answer 3

1,2 x 59,58 + 240% x 20,21 - [ 25% x 3200 x 0,125]

= ( 1,2 x 59,58 ) + ( 240% x 20,21 ) - [ ( 25% x 3200 ) x 0,125]

= 71,496 + 48,504 - [ 800 x 0,125]

= ( 71,496 + 48,504 ) - 100

= 120 - 100

= 20.