Simplify 64÷{8[4-2(3+1)]}

Question

64÷{8[4-2(3+1)]}

 

 

Answer 1

use the order of operations and work from the inner-most grouping symbols first

64÷{8[4-2(3+1)]}

64÷{8[4-2(4)]}

64÷{8[4-8]}

64÷{8[-4]}

64÷{-32}

-2 (answer)