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3 votes
Simplify the following ​

Simplify the following ​-example-1
User Dgolovin
by
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1 Answer

6 votes

= 4×8 +2×3 -1+9

___________

20

= 8+6-9

_______

20

= 14 - 9

_______

20

= 5

____

20

User Adietisheim
by
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