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Pleaseee help meeee i need help

Pleaseee help meeee i need help-example-1

1 Answer

7 votes

Answer:


\boxed{ \boxed{{x}^(2n- 1) . {y}^(2n - 1) }}

Explanation:

to understand this

you need to know about:

  • law of exponent
  • PEMDAS

tips and formulas:


  • \frac{ {x}^(m) }{ {x}^(n) } < = > {x}^(m - n)

let's solve:


  1. \sf use \: the \: formula : \\ \tt \frac{ {x}^(2n + 4). {y}^(4n) }{ {x}^(5) . {y}^(2n + 1) } \\ \tt {x}^(2n + 4 - 5) . {y}^(4n - 2x - 1)

  2. \sf simplify \: subtraction : \\ \tt {x}^(2n- 1) . {y}^(2n - 1)
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