13567-(15-27)+(-13567)
= 13567 - 15 + 27 + (-13567)
= [13567 + (-13567) ] + (-15 + 27)
= 0 + 12
= 12
Hok tốt ^_^ !
\(13567-\left(15-27\right)+\left(-13567\right)\)
\(=13567+\left(-13567\right)-\left(15-27\right)\)
\(=0-\left(-12\right)\)
\(=0+12\)
\(=12\)
Có 13567-(15-27)+(-13567)
=13567-15+27+(-13567)
=13567+(-15)+27+(-13567)
=[13567+(-13567)]+(-15)+27
=0+(-15)+27
=(-15)+27=12
mk nha
\(13567-\left(15-27\right)+\left(-13567\right)\)
\(=13567-15+27+\left(-13567\right)\)
\(=\left[13567+\left(-13567\right)\right]+\left[\left(-15\right)+27\right]\)
\(=0+12\)
\(=0\)
\(13567 - (15-27) + (-13567)\)
\(=[13567 + (-13567)] - (15-27)\)
\(= 0 - (-12)\)
\(= 0 + 12\)
\(= 12\)
#HỌCTỐT
&YOUTUBER&
