Question

1. Simplify the following expression showing all steps and explain how the order of operations is applied in each step as the expression is simplified. Be sure to include the rules for addition, subtraction, multiplication, division, and the use of grouping symbols in the explanations of the steps used to simplify the expression.

[(7 + 3) • 5 – 4] ÷ 2 + 2

Answer 1

here we have to do the addition first, so:
what is 7+3=...?

Answer 2

4

Answer 3

@Michele_Laino

Answer 4

7+3=10

Answer 5

oh oh lol sorry i taught you said 7-3, yeah its 10

Answer 6

ok! now we have to do the multiplication:
10 * 5=...?

Answer 7

50

Answer 8

then we have to do the subtraction:
50-4=...?

Answer 9

46

Answer 10

Now i divide by 2:
46:2=...?

Answer 11

23

Answer 12

finally we have to do the addition:
23+2=...?

Answer 13

25

Answer 14

correct! you got the result

Answer 15

25?

Answer 16

yes!

Answer 17

25 is the answer??

Answer 18

yes!

Answer 19

can you put everything step by step together like everything?

Answer 20

ok!:
step #0
[(7 + 3) • 5 – 4] ÷ 2 + 2

step #1
[10 • 5 – 4] ÷ 2 + 2

step #2
[50 – 4] ÷ 2 + 2

step #3
46 ÷ 2 + 2

step #4
23 + 2

step #5
25

Answer 21

thank you!!!!!!

Answer 22

:)

Answer 23

ok thanks for your help bye.