Penjelasan dengan langkah-langkah:
f.y³=-125
=³√-125=-25
g.(2y+1)³=-343
=³√(2y+1)³=³√-343
=2y+1=-7
=2-4+1=-7
maka y=-4
maaf kalo salah semoga membantu
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Penjelasan dengan langkah-langkah:
f.y³=-125
=³√-125=-25
g.(2y+1)³=-343
=³√(2y+1)³=³√-343
=2y+1=-7
=2-4+1=-7
maka y=-4
maaf kalo salah semoga membantu