\(-39.\left(5-99\right)+99.\left(10-39\right)\)

\(=-39.\left(-94\right)+99.\left(-29\right)\)

\(=3666+\left(-2871\right)\)

\(=795\)

(-39).5-(-39).99+99.10-99.39

- 39 . ( 5 - 99 ) + 99 . ( 10 - 39 )

= - 39 . 5 + 39 . 99 + 99 . 10 - 99 . 39

= 39 . 99 - 99 . 39 - 39 . 5 - 99 . 39

= - 39 . 5 - 99 . 39

= 39 . ( - 5 ) - 99 . 39

= 39 . ( - 5 - 99 )

= 39 . ( - 104 ) 

= - 4056

-39 . ( 5 - 99 ) + 99 . ( 10 - 39 )

= -39 . ( -94 ) + 99 . ( -29 )

= 3666 + ( -2871 )

= 795

Chúc bạn học giỏi^^

-39.(5-99)+99.(10-39)

=-39.(-94)+99.(-29)

=-3666+(-2871)

=-3666-2871

=-6537

k cho mk nhé

Bạn đã trả lời sai

  -39.(5 - 99) + 99.(10 - 39)

= -39.5 + 39.99 + 99.10 - 99.39

= -39.5 + 99.10 + (39.99 - 99.39)

= - 195 + 990 + 0

= 795

-39(5-99)+99(10-39)

= (-39).5-(-39).99-99.10+99.39

= [(-39.99)-(-99.39)]+(-39.5-99.10)

= 0+(-195-990)

= 0+(-1185)

= -1185

-39(5-99)+99(10-39)

= (-39).5-(-39).99-99.10+99.39

= [(-39.99)-(-99.39)]+(-39.5-99.10)

= 0+(-195-990)

= 0+(-1185)

= -1185

-39(5-99)+99(10-39)

=-39.5+39.99+99.10-99.39

=-39.5+39.99+99.2.5-99.39

=-39.5+39.99+(99.2).5-99.39

=-39.5+39.99+198.5-99.39

=(198.5-39.5)+(39.99-99.39)

=(198-39).5+0

=159.5

=195

Chúc bạn học tốt

\(-39.\left(5-99\right)+99.\left(10-39\right)\)

\(=-39.5+39.99+99.10-99.39\)

\(=-39.5+99.10+\left(39.99-99.39\right)\)

\(=-195+990+0\)

\(=795\)

CHÚC BN HỌC TỐT!!

\(=795\)

795

795

-39(5 - 99) + 99(10 - 39)

= -39.5 + 39.99 + 99.10 - 99.39

= (-39.5 + 99.10) + (39.99 - 99.39)

= 5.(-39 + 99.2)

= 5.159

= 795

-38(25 - 4) + 25(-4 + 38)

= -38.25 + 38.4 - 25.4 + 25.38

= (-38.25 + 25.38) + (38.4 - 25.4)

= 4(38 - 25)

= 4.13

= 52

- 39(5 - 99) + 99(10 - 39)

= -39.5 + 39.99 + 99.10 - 99.39

= (-39.5 + 99.10) + (39.99 - 99.39)

= 5.(-39 + 99.2)

= 5.159 = 795

- 38(25 - 4) + 25(-4 + 38)

= -38.25 + 38.4 - 25.4 + 25.38

= (-38.25 + 25.38) + (38.4 - 25.4)

= 4(38 - 25)

= 4.13 = 52

=795 nhé bạn

đúng nha

795 bn nhé

=795

tk mk nha