mimiraclea mimiraclea

06-04-2020
Mathematics

contestada

Simplify each expression.
5n + 4n

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

06-04-2020

Answer:

9n

Step-by-step explanation:

5n + 4n

Factor out n

n(5+4)

n (9)

9n

Answer Link

fayemioluwatomisin fayemioluwatomisin

06-04-2020

Answer:9n

Step-by-step explanation:

To simplify this expression

5n+4n

Factorise the expression

n(5+4)

n(9)

9n

or

5n+4n

=9n

Answer Link

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