Answers by William Stein
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Answers by William Stein

Answers by William Stein
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All positive integers which can be written as a sum of one or more distinct powers of 3 are written in increasing order. The first four of them are 1, 3, 4, and 9. What is the 81st?
answered Dec 3, 2023
13 votes
65.1k views
2. Consider the inequality below. Which value of x is a solution to theinequality?*х2x + 39>+1X = -10x= -6x = 0x = 6
answered Aug 20, 2023
9 votes
462k views
Pls help!!! AsAP!!!!!!!!!
answered Apr 24, 2023
25 votes
119k views
Solve the following equation to find the value of x: 9x-4=5x+12​
answered Apr 20, 2023
14 votes
473k views
What does Edwards's sermon reveal about Puritan thought on the human condition?
answered Dec 19, 2022
27 votes
384k views
Is this a Function or not a Function? Help
answered Apr 25, 2022
18 votes
229k views
Select the correct text in the passage. Which two sentences in this excerpt from Sir Walter Scott's /vanhoe indicate that the novel is a work of historical fiction? Thy life, minion?" answered the sibyl;
answered Apr 7, 2022
24 votes
9.6k views
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