Morosalaw91 Morosalaw91

14-12-2020
Mathematics

contestada

Which expression is equivalent to this expression? 4a + (–6b) – 3a + 2b A. a + 4b B. a – 4b C. 7a – 8b D. 7a – 4b Please Help! :(

Respuesta :

23gracielmoore 23gracielmoore

14-12-2020

Answer:

b. a-4b

Step-by-step explanation:

4a-3a=a

(-6b)+2b=-4b

combine these two and you get a-4b

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