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diamong [38]
2 years ago
7

Which of these is a correct expansion of (3x − 1)(4x² + 5)?

Mathematics
1 answer:
My name is Ann [436]2 years ago
8 0
The correct expansion is B. 3x. 4x^2 + 3x•5 + (-1) • 4x^2+ (-1) • 5
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3 years ago
51 is 33 1/3 of what number?
Makovka662 [10]

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3 years ago
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