Tolong dibantu ya pake caranya
Jawaban:
Dik : 3x²-x+5=0
maka pers kuadrat 2x1+2x2
2(X1+X2) dan 4 x1x2
x1+X2= -b/a=1/3
x1x2=c/a=5/3
maka 2(1/3) =2/3
maka 4(5/3)= 20/3
maka x²-(2/3)x+20/3
maka 3x²-2x+20 gak ada di opsi ✓
[answer.2.content]0451 Mornings are for Mont Hin Gar: Burmese Food Stories
0451 Mornings are for Mont Hin Gar: Burmese Food Stories
Jawaban:
Dik : 3x²-x+5=0
maka pers kuadrat 2x1+2x2
2(X1+X2) dan 4 x1x2
x1+X2= -b/a=1/3
x1x2=c/a=5/3
maka 2(1/3) =2/3
maka 4(5/3)= 20/3
maka x²-(2/3)x+20/3
maka 3x²-2x+20 gak ada di opsi ✓
[answer.2.content]