Quizz
15 × 25 => Pakai Cara
90² - 7² => Pakai Cara
15 × 25 => Pakai Cara
90² - 7² => Pakai Cara
1) 15 × 25
= 15 × 25
= 375
2) 90² - 7²
= (90 × 90) - (7 × 7)
= 8.100 - 49
= 8.051
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⟩⟩ Langkah - Langkah ⟨⟨
[tex] {\boxed{\pink{\mathfrak{ No \: 1 }}}} [/tex]
[tex] » \tt \: \: 15 × 25 [/tex]
[tex] » \tt \: \: 375 \: \: ✓ [/tex]
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[tex] {\boxed{\pink{\mathfrak{ No \: 2 }}}} [/tex]
[tex] » \tt \: \: ( \: 90 × 90 \: ) - ( \: 7 × 7 \: ) [/tex]
[tex] » \tt \: \: 8.100 - ( \: 7 × 7 \: ) [/tex]
[tex] » \tt \: \: 8.100 - 49 [/tex]
[tex] » \tt \: \: 8.051 \: \: ✓ [/tex]
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