How much more than 2x2 + 4xy + 2y2 is 5x2 + 10xy – y2 ?

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asked May 16 in Class VIII Maths by muskan15 (-3,350 points)

(i) How much more than 2x2 + 4xy + 2y2 is 5x2 + 10xy – y2 ?
(ii) How much less 2a2 + 1 is than 3a2 – 6 ?

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1 Answer

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answered May 16 by priya12 (-12,269 points)

We have to subtract 5x2 + 10xy – yand 2x2 + 4xy + 2y2

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