x²+8y²-16+10x²-7y²+18= Dijawab yh
Matematika
arwiantoINC2
Pertanyaan
x²+8y²-16+10x²-7y²+18=
Dijawab yh
Dijawab yh
1 Jawaban
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1. Jawaban ananekusuma2111
x²+8y²-16+10x²-7y²+18
= x²+10x²+8y²-7y²-16+18
= 11x²+y²+2