Order of oper
Order of oper
let's look at the expression 7+3-5*8/2. since multiplication and division have precedence over
addition and subtraction we first find that 5*8/2=20 and so by substitution we get 7+3-20= -10
and that is the value of the algebraic equation.
7+3-5x8/2
= (7+3) - 5x4
= 10 - 20
= -10