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that is (4xy-7)2?

2007-02-28 03:23:31 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

(4xy-7)^2=16x^2y^2-56xy+49
OR
(4xy-7)2=8xy-14

2007-02-28 03:33:20 · answer #1 · answered by Maths Rocks 4 · 1⤊ 0⤋

16x^2y^2-56xy+49

2007-02-28 11:30:58 · answer #2 · answered by raj 7 · 0⤊ 1⤋

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