What should be subtracted from 20ex3 + 7x + 1 to get 2ex3 – 7x +10 ? please answer correctly tommorow is my exam
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Step-by-step explanation:
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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