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Basile [38]
3 years ago
12

(2a2 + ab + 2b) + (4a2 − 3ab + 9)

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
6 0
2a² + ab + 2b + 4a² - 3ab + 9

combine like terms:
2a² + 4a² + ab - 3ab + 2b + 9

6a² - 2ab + 2b + 9
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Solve........3 (5p - 3) = 5 (p - 1)
romanna [79]

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3 years ago
An investigation of the effectiveness of a training program to improve customer relationships included a pre-training and post-t
notsponge [240]

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2.542

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3 years ago
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