Question

x + 2x^2 + 3x^4 – x^5 by 2x​

Answer 1

2xx+2x2+3x4−x5

⇒2xx+2x2x2+2x3x4−2xx5

⇒21+x+23x3−21x

Required answer:-

⇒21+x+23x3−21x4

Hope it helps you mate.!

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