2 minggu77² = 77³ =Note: Tetap pendapat...... Question from @jejejoice718

July 2022 2 39 Report

2 minggu

77² =

77³ =

Note: Tetap pendapat..

Penjelasan dengan langkah-langkah:

$\begin{gathered}\boxed{\boxed{\begin{array}{c}\rm \underline{Rumus \: Eksponen}\\\rm \\\rm {a}^{m} \times {a}^{n} = {a}^{(m \: + \: n)} \:\\\rm \\\rm {a}^{m} \div {a}^{n} = a {}^{( m \: - \: n)} \\\rm \\\rm ( {a}^{m}) {}^{n} = a {}^{m \times n} \\\rm \\\rm (ab) {}^{n} = {a}^{n} {b}^{n}\\\rm \\\rm ( \frac{a}{b} ) {}^{n} = \frac{ {a}^{n} }{ {b}^{n} } \\\rm \\\rm \frac{1}{ {a}^{n} } = {a}^{ - n} \\\rm \\\rm \sqrt[n]{ {a}^{m} } = a \frac{m}{n} \\\rm \\\rm {a}^{0} = 1 \end{array}}}\end{gathered}$

=> Penyelesaian :

77²

= 77 × 77

= 5.929

________________________

77³

= 77 × 77 × 77

= 5.929 × 77

= 456.533

________________________

Lzy-!!

2 votes Thanks 5

MirdanCleNathalY

Jawaban:

1. 77²=5.929

2. 77³=456.533

Pembahasan:

1.=77²

=77×77

=5.929

2.=77³

=(77×77)×77

=5.929×77

=456.533

Detail:

Mapel:Matematika

Kelas:9 - SMP

Materi:Bab 1 - Perpangkatan dan bentuk akar

Kata kunci:Bilangan berpangkat,Perkalian,Perkalian bersusun

Kode:9.2.1

1 votes Thanks 1

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