- All categories
- Pre-Algebra Answers (11,903)
- Algebra 1 Answers (24,103)
- Algebra 2 Answers (9,971)
- Geometry Answers (4,821)
- Trigonometry Answers (2,467)
- Calculus Answers (5,522)
- Statistics Answers (2,801)
- Word Problem Answers (9,033)
- Other Math Topics (5,136)

2x2+2x2+2-2x2 use PEMDAS

no parenthesis

no exponents

do multiplication and divison left to right across the line

4 + 2 x 2 + 2 - 2 x 2

4 + 4 + 2 - 2 x 2

do addition and subtraction left to right across the line

4 + 4 + 2 - 4

8 + 2 - 4

10 - 4

6

remember order of operation, from school

please excuse my dear aunt sally

parenthesis, exponents, multiplication, division, addition subtraction

(Original problem) 2x2+2x2+2-2x2+

(after multiplication) 4+4+2-4=

Then, you do the problem left to right to get the answer of 6.

...