40,003 views
7 votes
7 votes
Please show how you did it pls

Please show how you did it pls-example-1
User Nawfal Serrar
by
2.6k points

1 Answer

11 votes
11 votes
Factor 9^2 -49y^2 : 3x+7y) (3x-7y), use this as assistance
Answer is
9x^2 - 49y^2
User BMeph
by
2.7k points
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