If p(x) = 2x + 3 , then p(2) is _______
If the point P(a,5) lies on the line 2x−3y−5=0, then find the value of a.
If p(x)=x2-2√2x+1then find p(2√2)
If p(x)=x2−2√2x+1, then p(2√2) is equal to