Question

Solving equation (2x+1) (2x+3)(x-1) (x-2) = 150 the following roots obtained are
(a)
$1 + - \sqrt{129} \div 4$
(b) 7/2, -3
(c) -7/2, 3
(d) none
​

Answer 1

Answer:

2.589 and 3.08 are the roots.