Q. Spesial night 20² - 30¹ nt : Pengajian Anwar Zahid UwU

Q. Spesial night 20² – 30¹ nt : Pengajian Anwar Zahid UwU

Jawaban:

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

Penjelasan dengan langkah-langkah:

20² – 30¹

= (20 × 20) – 30

= 400 – 30

= 370

Mohon Dikoreksi-!!

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✧ By Me ✧

Gambar Jawaban

Jawaban:

= 20² – 30¹

= 400 – 1

= 399

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Gambar Jawaban