Question

[(-2022) +(-250) +(275+2022)

làm giải thik từng bước giúp mình với

Answer 1

\(\left(-2022\right)+\left(-250\right)+\left(275+2022\right)\)

\(=\left(-2022\right)-250+275+2022\)

\(=\left[\left(-2022\right)+2022\right]+\left(275-250\right)\)

\(=0+25=25\)

Answer 2

 

=- 2022 -250+ 275 + 2022

=-2272+2297

=25

Answer 3

_{$\left(-2022\right)+\left(-250\right)+\left(275+2022\right)$}

 

_{=\left(-2022\right)-250+275+2022$=\left(-2022\right)-250+275+2022$}

 

_{=\left[\left(-2022\right)+2022\right]+\left(275-250\right)$=\left[\left(-2022\right)+2022\right]+\left(275-250\right)$}

 

_{=0+25=25$=0+25=25$}