23
Explanation:
Expression: 5×5+6-8
we apply order of operations: BODMAS ( Bracket, Order, Division, Multiplication, Addition, and Subtraction) or PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction)
From the above, multiplication comes before addition and subtraction:
[tex]\begin{gathered} 5\times5+6-8\text{ = 25 + 6 -8} \\ =\text{ 31-8 } \\ =\text{ 23} \end{gathered}[/tex]
