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Mathematics 8 Online
OpenStudy (supernova_sonntag):

Find all zeros: I know the answer is 5i, -5i, 5, -5 and I know its something to do with factoring but...?? x^4 - 625

OpenStudy (loser66):

\(625 = ?^4\)

OpenStudy (supernova_sonntag):

5

jhonyy9 (jhonyy9):

yes is 5^4

jhonyy9 (jhonyy9):

x^4 -5^4 = 0 add to both sides 5^4 what will get ?

OpenStudy (brydenwright):

|dw:1469838893077:dw|

jhonyy9 (jhonyy9):

do you understand it now ?

jhonyy9 (jhonyy9):

so than yes was my pleasure good luck bye bye

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