Question

If the coefficients of middle terms in (1 + αx)4 and (1 – αx)6 are same then α =​

Answer 1

1)(085"85$)icf-+_68688$_++)'+

Answer 2

Answer:

coefficients of middle terms in (1 + αx)4 and (1 – αx)6 are same then α =

Step-by-step explanation:

Coefficient of middle term in (1 + αx)4 = coefficient of middle term in (1 – αx)6 Therefore, 4C2α2 = 6C3(– α)3 => α = - 3/10

Hope it helps!!