A4njArnellosarika A4njArnellosarika

13-01-2017
Mathematics

contestada

22. What are the solutions of the equation?
x8+4=0
a. No solution b. x = -32 or x = 32
c. x = -½ or x = ½ d. x = -2 or x = 2

Respuesta :

fifi1621 fifi1621

13-01-2017

There is no solution as you can not do a root to an even number on a negative number as you would have to do with
x8 = -4

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