Respuesta :

kelvin116

Answer:

a.7a

b.9x

c.6p

Step-by-step explanation:

only like term can be add or subtracted

SDCInfinity

Answer:

a) 7a

b) 9x

c) 6p

Step-by-step explanation:

Combine like terms.

a) 2a + 5a = 7a

b) 12x - 3x = 9x

c) 3p + 2p + p = 6p

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