Question

Please answer these two questions as fast as you can but dont give irrevelent answers ​

Answer 1

Answer:

given let f(x) = 2x^3+px+4=0 .....(1) let alpha be one of the roots of above equation whose value is given alpha=2...(2).

Step-by-step explanation:

Now substitute eqn (2) in eqn (1).then f(x)= 8+2p+4=0 now 2p= -12 .p= -6. to find another root of above equation use sum of the roots formula (I.e s1)

Answer 2

Answer:

Step-by-step explanation: