(8y-3z)^3 tolong dong please
Matematika
gendut1003063
Pertanyaan
(8y-3z)^3 tolong dong please
1 Jawaban
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1. Jawaban Napum2622
penyelesaian :
==>(8y)³-3×(8y)²×3z+3×8y×(3z)²-(3z)³
==>512y³-3×64y²×3z+3×8×9z²-27z³
==>512y³-576y²z+216yz²-27z³
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