Answer:
=256
Step-by-step explanation:
I used a calculator
[tex](((32-21)+5)^2) \times 1[/tex]
[tex]((11 + 5 {)}^{2} ) \times 1[/tex]
[tex]( {16}^{2} ) \times 1[/tex]
[tex]256 \times 1[/tex]
[tex]256[/tex]
