What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?

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asked May 16 in Class VIII Maths by priya12 (-11,279 points)

What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?

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1 Answer

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answered May 16 by navnit40 (-2,750 points)

The required result will be

(19x4 + 2x3 + 30x – 37) – (8x4 + 22x3 – 7x – 60)

= 19x4 + 2x3+ 30x – 37 – 8x4 – 22x3 + 7x + 60

= 11x4 – 20x3 + 37x + 23

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