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Mathematics, 11.10.2019 16:30 bhaddieraven

Which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n?

a. −7 − 8n
b. −7 + 8n
c. −7 − 13n
d. −7 − n(10.5 − 2.5)

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You know the right answer?
Which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n?

a. −7 − 8n
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