Question

write the Java expression y =a2 +b2​

Answer 1

Explanation:

y = (a*a)+(b*b)

Read my bio

Answer 2

$\textsf{\large \textbf{Given Expression}}$

   $y = a^2 + b^2$

$\textsf{\large \textbf{Java Expression}}$

   $\texttt{y = a * a + b * b;}$