YANG MENGERTI SOAL SAYA MOHON DIJAWAB BAB MELENGKAPI KUDRAT SEMPURNA
BERSERTA CARANYA KELAS 9 SMP
BAGI YANG TAU MOHON JANGAN DIJAWAB
BERSERTA CARANYA KELAS 9 SMP
BAGI YANG TAU MOHON JANGAN DIJAWAB
More Questions From This User See All
Penjelasan dengan langkah-langkah:
\begin{lgathered}11.) \\ = \sqrt{36} \\ = \sqrt{6 \times 6} \\ = 6\end{lgathered}
11.)
=
36
=
6×6
=6
\begin{lgathered}12.) \\ = \sqrt{64} \\ = \sqrt{8 \times 8} \\ = 8\end{lgathered}
12.)
=
64
=
8×8
=8
\begin{lgathered}13.) \\ = \sqrt[3]{343} \\ = \sqrt[3]{7 \times 7 \times 7} \\ = 7\end{lgathered}
13.)
=
3
343
=
3
7×7×7
=7
\begin{lgathered}14.) \\ = \sqrt{81} + \sqrt[3]{512} \\ = \sqrt{9 \times 9} + \sqrt[3]{8 \times 8 \times 8} \\ = 9 + 8 \\ = 17\end{lgathered}
14.)
=
81
+
3
512
=
9×9
+
3
8×8×8
=9+8
=17
\begin{lgathered}15.) \\ = \sqrt[3]{729} - \sqrt{16} \\ = \sqrt[3]{9 \times 9 \times 9} - \sqrt{4 \times 4} \\ = 9 - 4 \\ = 5\end{lgathered}
15.)
=
3
729
−
16
=
3
9×9×9
−
4×4
=9−4
=5
\begin{lgathered}16.) \\ = \sqrt{6241} \\ = \sqrt{79 \times 79} \\ = 79\end{lgathered}
16.)
=
6241
=
79×79
=79
\begin{lgathered}17.) \\ = \sqrt{7396} \\ = \sqrt{86 \times 86} \\ = 86\end{lgathered}
17.)
=
7396
=
86×86
=86
\begin{lgathered}18.) \\ = \sqrt{9025} \\ = \sqrt{95 \times 95} \\ = 95\end{lgathered}
18.)
=
9025
=
95×95
=95
\begin{lgathered}19.) \\ = \sqrt{10000} \\ = \sqrt{100 \times 100} \\ = 100\end{lgathered}
19.)
=
10000
=
100×100
=100
\begin{lgathered}20.) \\ = \sqrt{13225} \\ = \sqrt{115 \times 115} \\ = 115\end{lgathered}
20.)
=
13225