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Tju [1.3M]
3 years ago
12

Find the roots of 6x^2+480=0

Mathematics
1 answer:
kvasek [131]3 years ago
7 0
Hello : 
6x² + 480 = 0
x² = -480/6 
x² = - 80
in : R  ... no roots
in : C  
x² = 80i² ..... ( i² = -1)
the roots are : 
√80 i   , - √80 i 
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