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( 5x^+ 3y^2 ) (5x^2- 3y^2) |
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Answer» Answer: 2 =(5x) 2 +(−3y) 2 +(−2) 2 −2(5x)(3y)+2(3y)(2)−2(2)(5x) (5x−3y−2) 2 =25X 2 +9Y 2 +4−30xy+12y−20x |
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