Question

$$( a ^ { 3 } - b ^ { 2 } ) ^ { 2 } = a ^ { 5 } - 2 a ^ { 3 } b ^ { 2 } + b ^ { 4 }$$

Solve for a

$a=0$
$a=1$

Solve for b

$b\in \mathrm{R}$
$a=0\text{ or }a=1$