amirrahbouey amirrahbouey

02-10-2019
Mathematics

contestada

[tex](2x + 8xy) + (5x + 9xy)[/tex]

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Аноним Аноним

04-10-2019

Answer:

7x+17xy

Step-by-step explanation:

combine like terms: 2x+5x=7x and 8xy+9xy=17

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