sederhanakan 1.3x+2y-5×+8y 2.2x²+6x-5+4x²+11x+8
Matematika
rangga615
Pertanyaan
sederhanakan 1.3x+2y-5×+8y 2.2x²+6x-5+4x²+11x+8
1 Jawaban
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1. Jawaban dinaaa8
1.3x+2y-5x+8y=
3x-5x+2y+8y=-2x+10y
2.2x²+6x-5+4x²+11x+8=
2x²+4x²+6x+11x-5+8=6x²+17x+3