1/2 + (- 7/6) - 7/10 = ...
![]()
Jawaban:
-1 11/30
Penjelasan dengan langkah-langkah:
= 1/2 + (-7/6) - 7/10
= 3/6 + (-7/6) - 7/10
= -2/6 - 7/10
= -2/3 - 7/10
= -20/30 - 21/30
= -41/30
= -1 11/30
Jawab:
[tex]-1 \frac{11}{30}[/tex]
Penjelasan dengan langkah-langkah:
= [tex]\frac{1}{2}+(- \frac{7}{6} )-\frac{7}{10}[/tex]
= [tex](\frac{1}{2}+ \frac{-7}{6} )-\frac{7}{10}[/tex]
= [tex](\frac{6}{12} - \frac{-14}{12}) - \frac{7}{10}[/tex]
= [tex]\frac{-8(:4)}{12(:4)} - \frac{7}{10}[/tex]
= [tex]\frac{-2}{3} - \frac{7}{10}[/tex]
= [tex]\frac{-20}{30} - \frac{21}{30}[/tex]
= [tex]\frac{-20+-21}{30}[/tex]
= [tex]\frac{-41}{30}[/tex]
= [tex]-1 \frac{11}{30}[/tex]
[answer.2.content]
