Respuesta :

Answer:

B and D.

Step-by-step explanation:

4(2n) + n

= 8n + n

= 9n.

SeraphicCirce

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{✟\:Important\: point's✟ }}}[/tex]

  • we can easily check whether the given expression is equivalent or not by simply solving the expression by fôllowling algebraic rule

→ Your given expression:- 4(2n)+n

★ Let's solve:-

  • ➤4(2n)+n
  • ➤distributing 4 with 2n gives you
  • ➤8n+n
  • ➤then adding like terms
  • ➤9n

☆ Hence option b (9n) is right ans

[tex]\pink{\underline{ \underline{ \boxed{ \sf{✰\: Option.\:B✓ }}}}}[/tex]

Hope it helps !

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