X2 + 8y2- 16 + 10X2- 7y2 + 11= Tolong
Matematika
Yusrilla
Pertanyaan
X2 + 8y2- 16 + 10X2- 7y2 + 11=
Tolong
Tolong
2 Jawaban
-
1. Jawaban novapratiwi19
X²+ 8y²- 16 + 10X²- 7y² + 11
x²+10x²+8y²-7y²-16+11
11x²+y²-5 -
2. Jawaban BeetSha
x² + 8y² - 16 + 10x² - 7y² + 11
= x² + 10x² + 8y² - 7y² - 16 + 11
= 11x² + y² - 5