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Help!!! does anyone know how to simplify this expretion j+1-2j-1+3j+1
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5 votes
Help!!!
does anyone know how to simplify this expretion
j+1-2j-1+3j+1

User Hariharan B
by
7.4k points

1 Answer

7 votes

Answer:

2j+1

Explanation:

Circle the first symbol in front of the j's and 1's

User Janaya
by
7.3k points
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