22-02-2021
Mathematics

contestada

Simplify each expression by combining like terms

a). x + 2x
b). 3m + 4n - 6n

Respuesta :

mitchelljeslyn62 mitchelljeslyn62

22-02-2021

Answer:

1) 3x

2) 3m - 2n

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Ladybug11g Ladybug11g

22-02-2021

Answer:

below

Step-by-step explanation:

3x, 3 m − 2 n

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