1.-6n²-7m²+5n-12m 2.(-4K²+2M²-3Z²) + (5Z²-5K²+M²) 3.(8c-2B+3d) + (-4d+3c-10b) 4.(5n-4-3m) - (8m-6+2n) 5.(10-3k+4x) - (3x+12k-6) Tolong jawab iya.pake cara. mak
Matematika
asti3131
Pertanyaan
1.-6n²-7m²+5n-12m
2.(-4K²+2M²-3Z²) + (5Z²-5K²+M²)
3.(8c-2B+3d) + (-4d+3c-10b)
4.(5n-4-3m) - (8m-6+2n)
5.(10-3k+4x) - (3x+12k-6)
Tolong jawab iya.pake cara. makasih sebelumnya
2.(-4K²+2M²-3Z²) + (5Z²-5K²+M²)
3.(8c-2B+3d) + (-4d+3c-10b)
4.(5n-4-3m) - (8m-6+2n)
5.(10-3k+4x) - (3x+12k-6)
Tolong jawab iya.pake cara. makasih sebelumnya
