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2 votes
9x-42+49=0 how to factor? Zero property

User Justkt
by
7.5k points

2 Answers

2 votes
Isolate the variable by dividing each side factors that don’t contain the variable
Exact form:
-7/9
Decimal form
-0.7
User Aherlambang
by
6.7k points
5 votes
63




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User Sneftel
by
6.3k points