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5. Simplify: 3ab +9c-4ab + 12-23 * O -1 ab + 9c-11 O1ab + 9c +34 7ab + 90 +11 9c 7ab + 90-11 0 This is a required question

1 Answer

3 votes

the initial expression is:


3ab+9c-4ab+12-23

SO if we simplify it will be:


-1ab+9c-11

So is option A)

User Halex
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