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Factor the polynomial: b^3 - 5b^2 - 4b + 20
answered
Aug 16, 2018
Mathematics
middle-school
2
votes
130k
views
Factor completely. x 3 + 6x 2 - 4x - 24 a.(x + 6)(x - 2)(x + 2) b.(x + 2)(x - 6)(x + 2) c.(x - 6)(x + 2)(x + 2)x^3 + 6x^2 - 4x - 24 = x^2(x + 6) - 4(x + 6) = (x + 6)(x^2 - 4) = (x + 6)(x + 2)(x - 2)
answered
May 24, 2018
Mathematics
high-school
3
votes
130k
views
What had the most significant impact on the rise of mass entertainment in the late 19 century
answered
Feb 3, 2017
History
high-school
0
votes
60.2k
views
why would a person walking have a higher heart rate than a person running? which one deserves a better grade?
answered
Dec 11, 2016
Health
high-school
3
votes
160k
views
• Keeping field notes from excavation sites • Analyzing radiocarbon dating test results • Examining and cataloging artifacts Which social scientist directly engages in these activities? (1) political scientist
answered
Aug 12, 2016
History
high-school
3
votes
124k
views
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