If the polynomial  x³ + 2x² - αx - 12   is divided by   (x - 4)  the remainder is 52. Find the value of 

1) 11 / 2
2) - 5
3) 8
4)  - 8

If a and b are the roots (zeros) of the polynomial f(x) = x² – 3x + k such that α – β= 1, find the value of k.

1) 1
2) 4
3) 2
4) 5
 

If one of the zeroes of the quadratic polynomial (k-1)x² + kx + 1 is -3,then the value of k is 
1) -4/3
2) 4/3
3) 2/3
4) -2/3 

p(x) = x⁴ -6x³ +16x² -25x +10
     q(x) = x²-2x+k
It is given
p(x) = r(x) q(x) + (x+a)
Find the value of k and a

1) 2,-2
2) 5 ,-5
3) 7,3
4) 3,-1
 

If a and b are the zeroes of the polynomial  x²-11x +30, Find the value of a³ + b³

1) 134
2) 412
3) 256
4) 341