2. The value of x + x(xx) when x = 2 is: Select:
A) 5
B) 10
C) 8
D) 15
E) 20

Rationale: x + x ( xx ) put the value of x = 2 in the above expression we get , 2 + 2 ( 22 ) = 2 + 2 ( 2 × 2 ) = 2 + 2 ( 4 ) = 2 + 8 = 10 answer : b
Answer: B