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प्रश्न
How much bigger is 5x2y2 – 18xy2 – 10x2y than –5x2 + 6x2y – 7xy?
योग
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उत्तर
The required result,
(5x2y2 – 18xy2 – 10x2y) – (–5x2 + 6x2y – 7xy)
= 5x2y2 – 18xy2 – 10x2y + 5x2 + 6x2y – 7xy
= 5x2y2 – 18xy2 – 16x2y + 5x2 + 7xy
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Combining like Terms
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संबंधित प्रश्न
Evaluate :
b2y − 9b2y + 2b2y − 5b2y
Evaluate :
3x2 + 5xy − 4y2 + x2 − 8xy − 5y2
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Add : 3b − 7c + 10, 5c − 2b − 15, 15 + 12c + b
Subtract : −2x2y + 3xy2 from 8x2y
Subtract : 6a + 3 from a3 − 3a2 + 4a + 1
Take m2 + m + 4 from −m2 + 3m + 6 and the result from m2 + m + 1.
What must be added to x4 – x3 + x2 + x + 3 to obtain x4 + x2 – 1 ?
How much less 2a2 + 1 is than 3a2 – 6 ?
What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?
