(3x - 4)²
= (3x)² - 2(3x)(4) + 4²
= 9x² - 2(12x) + 16
= 9x² - 24x + 16
Penjelasan dengan langkah-langkah:
___
Jay
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(3x - 4)²
= (3x)² - 2(3x)(4) + 4²
= 9x² - 2(12x) + 16
= 9x² - 24x + 16
Penjelasan dengan langkah-langkah:
___
Jay