Question

Which of the following is a pair of unlike terms? a) 5x² and —x² b)—xy and 3yx c) 2yx⁴ and 2xy⁴ d) 7y³x5 and 4x5y³​

Answer 1

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$2y {x}^{4} \: and \: 2x {y}^{4}$

☯︎ Option (C) because here in 2yx⁴ , the power raised to x is 4 while in 2xy⁴ , the power raised to x is 1 .This is hence a suitable pair of Unlike terms.

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Answer 2

Answer:

c) 2yx⁴ and 2xy⁴

Step-by-step explanation:

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