a) (√11)²= 11
b) (³√a)⁴= a ³√a
c) (5√6)²= 25.6= 150
d) (6√a)²= 36a
e) (2√3x-1)²= 4. (3x-1)= 12x - 4
f) (a/b√a)²= a²/b². a= a³/b²
g)( a/2√2/ab)²=
[tex] \frac{ {a}^{2} }{4} \times \frac{2}{ab} = \frac{2 {a}^{2} }{4ab} = \frac{a}{2b} [/tex]
