1.x²-7x+12= 2.x²+8x+12= 3.x²-12x+20= 4.x²-2x-63= 5.x²+x-72= 6.x²-6x-16= 7.x²+14x+140= 8.x²-20x+64= 9.x²+18x-40= 10.x²-16x-36=
Matematika
stanleyphai1
Pertanyaan
1.x²-7x+12=
2.x²+8x+12=
3.x²-12x+20=
4.x²-2x-63=
5.x²+x-72=
6.x²-6x-16=
7.x²+14x+140=
8.x²-20x+64=
9.x²+18x-40=
10.x²-16x-36=
2.x²+8x+12=
3.x²-12x+20=
4.x²-2x-63=
5.x²+x-72=
6.x²-6x-16=
7.x²+14x+140=
8.x²-20x+64=
9.x²+18x-40=
10.x²-16x-36=
