by how much 4 x square – 7 x y exceeds the sum of 5 x square + 4 x y and 3 X square + 2 x​

1 thought on “by how much 4 x square – 7 x y exceeds the sum of 5 x square + 4 x y and 3 X square + 2 x​”

1. Answer:

   5x²+4xy

   -3x²+2xy

   =2x²+6xy

   4x²-7xy

   2x²+6xy

   =2x²-13xy

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