Q. [ Last ]
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4!! × 5!!
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10² - 7²
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[tex]\mathbb\color{pink}{{{RULES : }}}[/tex]
↬Pakai cara!
↬ngasal? report!
↬Rapi!
↬Salah? koreksi 30 menit!
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lanjut nanti ._.
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4!! × 5!!
-----------------------
10² - 7²
-----------------------
[tex]\mathbb\color{pink}{{{RULES : }}}[/tex]
↬Pakai cara!
↬ngasal? report!
↬Rapi!
↬Salah? koreksi 30 menit!
-----------------------
lanjut nanti ._.
A.
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4!! × 5!!
= (4 × 2) × (5 × 3 × 1)
= 8 × (15 × 1)
= 8 × 15
= 120
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10² - 7²
= (10 × 10) - (7 × 7)
= 100 - 49
= 51
by : tabraniim43⚡
Jawaban:
4!! x 5!! =
= 4!! x 5!!
= 4x2 x 5x3x1
= 8 x 15x1
= 8 x 15
= 120
10² - 7² =
= 10² - 7²
= 10x10 - 7x7
= 100 - 49
= 51