Qz.. , 7\Xb3 + 4\Xb2 - 3\Xb2 =, Gepan Onlen Kah? -,-

Qz.. , 7\Xb3 + 4\Xb2 - 3\Xb2 =, Gepan Onlen Kah? -,-

December 30, 2022

Qz..

7³ + 4² - 3² =

Gepan onlen kah? -,-

Eksponen

$\huge{ \mathfrak{ \color{red}{Pendahuluan}}}$

Eksponen adalah Perkalian yg diulang ulang atau hasil dari bilangan yg dilipatgandakan

$\sf \red{Bentuk \: Umum \: Eksponen}$

$\sf {m}^{n} = m \times m \times m \times ... \times m \times m = ...$

$\sf \pink{Contoh \: Eksponen(Menyederhanakan)}$

$\sf {14}^{2} \div {14}^{1}$

$\sf = {14}^{(2 - 1)}$

$\sf = {14}^{1}$

$\sf => 14$

$\sf \orange{Contoh \: Soal \: Eksponen \: yg \: Berulang \: - \: Ulang \: 1}$

$\sf {1}^{2}= 1 \times 1 = 1$

$\sf {2}^{2} = 2 \times 2 = 4$

$\sf {3}^{2} = 3 \times 3 = 9$

$\sf {4}^{2} = 4 \times 4 = 16$

$\sf {5}^{2} = 5 \times 5 = 25$

$\sf {6}^{2} = 6 \times 6 = 36$

$\sf {7}^{2} = 7 \times 7 = 49$

$\sf {8}^{2} = 8 \times 8 = 64$

$\sf {9}^{2} = 9 \times 9 = 81$

$\sf {10}^{2} = 10 \times 10 = 100$

$\sf \orange{ Contoh \: Soal \: Eksponen \: yg \: Berulang \: - \: Ulang \: 2}$

$\tt {70}^{4} \times {12}^{2}$

$\tt = (70 \times 70 \times 70 \times 70) × (12 \times 12)$

$\tt = 24.010.000 \times 144$

$\tt = 3.457.440.000$

▪Cara Menghitung Bilangan Berpangkat:

Pangkat 2:

$\boxed{ {m}^{n} = m \times m}$

pangkat 3:

$\boxed{ {a}^{b} = a \times a \times a}$

$\huge{ \mathfrak{ \color{orange}{Penyelesaian}}}$

7³ + 4² - 3²

= 343 + 16 - 9

= 359 - 9

=> 350

$\huge{ \mathfrak{ \color{blue}{Detail \: Jawaban}}}$

~ Matpel = Matematika

~ Kelas = 5

~ Materi = Bab 7

~ Kode Soal = 2

~ Kata Kunci = Eksponen

~ Kode Kategorisasi = 5.2.7

$\displaystyle\sf{\color{blue}{Answer \: By \: : \: Intzly}}$

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