Resolver las siguientes operaciones de sumas con monomios: 4a + 7a + 5a= ( 4+7+5 ) a =

3a +5x+ 8x + 4a =

7 xy +2yx + 4xy +5 =

5x^2 y+3xy^2+x^2 y

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

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answer: what statements

step-by-step explanation if you write the statements down then i could you.