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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.

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