3(x-y²+2)-5(2x+3y²-2)
Matematika
masemje
Pertanyaan
3(x-y²+2)-5(2x+3y²-2)
2 Jawaban
-
1. Jawaban Nooer
= 3x-3y²+6 - 10x-15y²+10
= 3x-10x - 3y²-15y² + 6+10
= -7x -18y² +16 -
2. Jawaban tusrimiswnawati
3x - 3y^2 + 6 - 10x - 15y^2 +10
3y^2 - 15y^2 + 3x - 10x + 6 + 10
-12y^2 - 7x + 16