Question

Determine the nature of roots.a)9a2b2x2–24 abcdx + 16c2d2 = 0 (a ≠ 0, b ≠ 0) b) (x -2a) (x –2b) = 4ab

Answer 1

Answer:

1st part in photo

2nd:-  x2- 2bx -2ax + 4ab = 4ab

        so x2- 2bx- 2ax = 0 so no root possible

PLS MARK BRAINLIEST