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Answers by Zhang Jiuzhou
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How to factor 4(x+5)^3(x-1)^2-(x+5)^4 • 2 (x-1) by grouping?
answered
Mar 27, 2018
Mathematics
college
4
votes
159k
views
What precent is 45 of 125 can anyone help me please
answered
Mar 21, 2018
Mathematics
middle-school
2
votes
150k
views
Who symbolizes the “gray ghost”? Why? (from to kill a mockingbird)
answered
Jan 31, 2018
English
middle-school
3
votes
191k
views
PLEASE HELP MEI REALLY NEED IT WILL GIVE BIG POINTS
answered
Jan 26, 2018
Mathematics
high-school
2
votes
67.4k
views
If im saying "my brother and i," which pronoun do i use
answered
Jan 23, 2018
Spanish
high-school
2
votes
178k
views
Jake has noticed his best friend Alison cheating at chess several times this week. If she gets caught, she will be kicked off the chess team, of which she is the president. What should Jake do?
answered
Jan 12, 2018
Physics
high-school
5
votes
63.2k
views
About three fifths of the students at Roosevelt Elementary School live within one mile of the school what percent of students live within one mile of the school
answered
Jan 6, 2018
Mathematics
college
4
votes
207k
views
What is the value of k? 12k+6=4k–8 a. –4 b. –3 c. 3 d. 4
answered
Sep 20, 2017
Mathematics
middle-school
3
votes
181k
views
Which kind of carbon dating can be used to determine the exact age of the rock and which kind of carbon dating is used to compare the ages of rocks?
answered
Mar 28, 2017
Biology
high-school
2
votes
66.2k
views
I really need help with #5
answered
Feb 24, 2017
Mathematics
middle-school
5
votes
164k
views
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