Arti Bentuk Aljabar
1.
3a = a + a + a
a^2=a+a
2(½a) = ½a + ½a
a^3=a x a x a
Definisi yang benar adalah . . . . .
(i), (ii), dan (iii)
(i), (ii), dan (iv)
(i), (iii), dan (iv)
Semua benar
1.
3a = a + a + a
a^2=a+a
2(½a) = ½a + ½a
a^3=a x a x a
Definisi yang benar adalah . . . . .
(i), (ii), dan (iii)
(i), (ii), dan (iv)
(i), (iii), dan (iv)
Semua benar
izharulhaq78
![\displaystyle (i)~~~~3a=a+a+a[\text{benar}]\\(ii)~~~a^2=a\times a[\text{salah}]\\(iii)~~2\left(\frac12a\right)=\frac12a+\frac12a[\text{benar}]\\(iv)~~a^3=a\times a\times a[\text{benar}]\\\\\boxed{\boxed{\text{jawaban : (i), (iii), dan (iv)}}}](https://tex.z-dn.net/?f=%5Cdisplaystyle+%28i%29%7E%7E%7E%7E3a%3Da%2Ba%2Ba%5B%5Ctext%7Bbenar%7D%5D%5C%5C%28ii%29%7E%7E%7Ea%5E2%3Da%5Ctimes+a%5B%5Ctext%7Bsalah%7D%5D%5C%5C%28iii%29%7E%7E2%5Cleft%28%5Cfrac12a%5Cright%29%3D%5Cfrac12a%2B%5Cfrac12a%5B%5Ctext%7Bbenar%7D%5D%5C%5C%28iv%29%7E%7Ea%5E3%3Da%5Ctimes+a%5Ctimes+a%5B%5Ctext%7Bbenar%7D%5D%5C%5C%5C%5C%5Cboxed%7B%5Cboxed%7B%5Ctext%7Bjawaban+%3A+%28i%29%2C+%28iii%29%2C+dan+%28iv%29%7D%7D%7D "\displaystyle (i)~~~~3a=a+a+a[\text{benar}]\\(ii)~~~a^2=a\times a[\text{salah}]\\(iii)~~2\left(\frac12a\right)=\frac12a+\frac12a[\text{benar}]\\(iv)~~a^3=a\times a\times a[\text{benar}]\\\\\boxed{\boxed{\text{jawaban : (i), (iii), dan (iv)}}}")
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