Which expression is equivalent to -3(2b + 9) + 5(-5b + 6)?
a. -23b + 3
b. 3b - 31
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Mathematics, 20.11.2020 01:00, sillyvanna
Which expression is equivalent to -3(2b + 9) + 5(-5b + 6)?
a. -23b + 3
b. 3b - 31
c. -31b + 3
d. -11b + 3
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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