Question

Help I need help please help

Answer 1

It's 8. I hope that helps. : )

Answer 2

Order of operations aka PEMDAS
Parenthesis, exponents, multiplication/division, addition/subtraction

$8^2 \div (2\times 4)$

start by doing the operation within the parenthesis
$8^2 \div (8)$

if there are no more operations within the parenthesis or you can no longer complete the operations within it, then you can remove the parenthesis
$8^2 \div 8$

Now you do the exponents
$64 \div 8$

Next step would be multiplication or division,
$8$