SAMBHAV MISHRA
Last Activity: 5 Years ago
In Question (73) just look at the pattern..
p(1)=20
p(2)=40...
If we want to express this polynomial we can say as [ 20x]
p(1)= 20*1=20
p(2)=20*2=40...
So simply do as follows:
p(0)=20*0=0
p(3)=20*3=60
0-60/3= -20 is the required answer..
kindly Approve