abx 2+ b 2-ac x-bc 0-标签分类-2025-12-12 03:19
必应
abx 2+ b 2-ac x-bc 0,
abx2+ b2-ac x-bc 0 by quadratic formula,
solve for x: abx 2 + b 2 - ac x - bc 0,
x 2-abx+1/2 a+b 0,
abx 2+ ay-b x-y,
c2-ab x2-2 a2-bc x+ b2-ac 0,
abx 2+bxy-axy-y 2,
a 2+b 2+c 2-ab-ac-bc 0,
a2+b2+c2-ab-bc-ac 0,
b-c x 2+ c-a x+ a-b 0,
abc/a 2+b 2+2c 2,
x 2- a+b x+ab 0