Matematika Sekolah Menengah Pertama -1+(-1)×1/2tolong di bantu ​

alessandronolanulv – May 11, 2023

-1+(-1)×1/2



tolong di bantu ​

[tex] - 1 + ( - 1) \times \frac{1}{2} \\ [/tex]

Dahulukan perkalian.

[tex] = - 1 + ( - 1 \times \frac{1}{2} ) \\ [/tex]

[tex] = - 1 + ( - \frac{1}{2} ) \\ [/tex]

[tex] = - 1 - \frac{1}{2} \\ [/tex]

[tex] = - \frac{1}{1} - \frac{1}{2} \\ [/tex]

[tex] = - \frac{2}{2} - \frac{1}{2} \\ [/tex]

[tex] = - \frac{2 + 1}{2} \\ [/tex]

[tex] = \boxed{ \bold{ - \frac{3}{2} }} \\ [/tex]

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