Question

abx²- ax²+b²x + ab =0 ​

Answer 1

Answer:

ac = b²

Step-by-step explanation:

(ac + b²)² - 4(ab)(bc) = 0

a²c² + b⁴ + 2ab²c - 4ab²c = 0

a²c² + b⁴ - 2ab²c = 0

(ac)² + (b²)² - 2(ac)(b²) = 0

(ac - b²)² = 0

so, ac = b²