Answer:
D ) 256
Step-by-step explanation:
The given sequence is 1,4,27, ---, 3125
This is sequence of given problem

so here missing is '4' term is
The fourth term is 256.
Intersection (repeated element in the set)
A={-9,0,5}
B={0,2,5,8}
C={-9,2,5}
Ans: C, {5}
*In set B and C, element 2 was repeated but not for set A.
-10 and 2
-10 x 2 = -20
-10 + 2 = -8