For each of the following expressions, indicate the order in which the operators will be evaluated by writing a number beneath each operator. a - b - c - d a - b c - d a b / c / d a b / c * d a / b * c * d a % b / c * d a % b % c % d a - (b - c) - d (a - (b - c)) - d a - ((b - c) - d) a % (b % c) * d * e a (b - c) * d - e (a b) * c d * e (a b) * (c / d) % e

The answers are as shown in the explanation

Step-by-step explanation:

it should be noted that multiplication and division has a higher precedence than addition and subtraction. however, if there is parenthesis, then it will be given a preference before multiplication and division as such the order is as follows;

Parenthesis ()

percentage %

division /

multiplication *

Addition + and Subtraction -

a) for a - b - c - d

evaluation begins from left to right in the order 1 2 3

b) a - b + c + d

evaluation begins from left to right in the order 1 2 3

c) a / b * c * d

evaluation start from the left side since / is given precedence before the multiplication * in the order 1 2 3

d) a % b / c * d

here evaluation start from the % operator as it is given precedence before / and multiplication in the order 1 2 3

e) a % b % c % d

here evaluation start from the left side for the operator % in the order 1 2 3

f) a - (b - c) - d

the evaluation start from the bracket as it is given precedence before the subtraction operator in the order 2 1 3

g) (a - (b - c)) - d

similarly, evaluation start from the bracket as the precedence is before subtraction in the order 2 1 3

h) a - ((b - c) - d)

here, evaluation process start from the bracket operator as it has a high precedence before subtraction in the order 3 1 2

i) a % (b % c) * d * e

here, evaluation start from the bracket, then the % operator before the multiplication, in the order 2 1 3 4

j) a (b - c) * d - e

evaluation start from the bracket, then the multiplication operator before the subtraction, in the order 3 1 2 4

k) (a + b) * c + d * e

evaluation start from the bracket operator, then the multiplication and then addition in the order 1 2 4 3

l) (a + b) * (c / d) % e

here, evaluation start from the bracket, then the % operator, then division and multiplication in the order 1 4 3 2