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barxatty [35]
2 years ago
6

Diego and Jada are both trying to write an expression with fewer terms that is equivalent to

Mathematics
1 answer:
UkoKoshka [18]2 years ago
7 0

Answer: Diego, 4a + 9b is equivalent

Step-by-step explanation:

7a + 5b - 3a + 4b

= (7a - 3a) + (5b + 4b)           We rerange the variables, and put them together with (), which make it more clear to solve.

= 4a + 9b

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