Jawaban:
87² - 12² = 7.425
Penjelasan dengan langkah-langkah:
87² - 12² =
= ( 87 × 87 ) - ( 12 × 12 )
= 7.569 - 144
= 7.425
______________
#koreksi
#ah165
87² - 12²
= ( 87 × 87 ) - 12²
= 7.569 - 12²
= 7.569 - ( 12 × 12 )
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Jawaban:
87² - 12² = 7.425
Penjelasan dengan langkah-langkah:
87² - 12² =
= ( 87 × 87 ) - ( 12 × 12 )
= 7.569 - 144
= 7.425
______________
#koreksi
#ah165
Jawaban:
87² - 12²
= ( 87 × 87 ) - 12²
= 7.569 - 12²
= 7.569 - ( 12 × 12 )
= 7.569 - 144
= 7.425