1.
What is the first operation used to evaluate 5+7*6-2/4

a. Subtract 2 from 6

b. add 5 plus 7

c. multiply 7 times 6

d. divide 2 by 4


2.
What is the first operation used to evaluate 3*4-(2+6)^2

a. Multiply 3 times 4

b. subtract 2 from 4

c. add 2 pls 6

d. square 6


3.
Which gives the first two steps to evaluate 7+4/2-8*2

a. add 7 plus 4, subtract 8 from 2

b. add 7 pls 4, divide 11 by 2

c. divide 4 by 2, multiply 8 times 2

d. divide 4 by 2, add 7 plus 2


4.
Which gives the first two steps to evaluate 6-2(3+5)^2-4

a. add 3 plus 5, square 8

b. subtract 2 from 6, add 3 plus 5

c. square 3, square 5

d. add 3 plus 5, multiply 8 by 2