Mathematics, 29.11.2020 22:50 LaDariusL33
Find the lowest common denominator for the fractions shown.
3a^2/a^2+a+1, 2a/a-1, a^3/a^3-1
1) a³ - 1
2)(a + 1)²(a - 1)
3)(a³ - 1)(a²+a+1)
Answers: 2
Mathematics, 21.06.2019 19:00
[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 22.06.2019 03:30
Ranck the following in order from least precise to most precise
Answers: 2
Find the lowest common denominator for the fractions shown.
3a^2/a^2+a+1, 2a/a-1, a^3/a^3-1
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