Finding hidden perfect square roots
SR 12
2 SR 3
8 / SR of 2
4 SR 2
f(x)=2x+5, find f(3)
11
x4.x7
x11
24
16
SR 18
3 SQ 2
12 / SR of 3
4 SR 3
u(x) = 2x2-3x+1 / 4
find u(−2)
15/4
y12 / y5
y7
(5x2+3x−4)−(2x2−x+7)
3x2+4x−11
SR 20
2 SQ 5
20 / SR 5
4 SR 5
r(x)=3(x−1)^2+4
find r(5)
52
(a3)4
a12
6x+12
6(x+2)
SR 27
3 SQ 3
18 / SR of 2
9 SR 2
p(x)=x2 + 5x / 2
find p(6)
33
m2 . m6
m8
15y2+20y
5y(3y+4)
SR 108
6 SQ 3
15 / SR 3
5 SR 3
g(x)=2x3−x2+6
find g(3)
51
n10 / n3
n7
(x2+5x+6)÷(x+2)
x+3