Seudónimo
Seudónimo
17-03-2021
Mathematics
contestada
12b2 - 27 = 0
what is the solution
Respuesta :
Witcher3
Witcher3
17-03-2021
12b² - 27 = 0 / : 3
4b² - 9 = 0
4b² = 9 / : 4
b² = 2,25
b = 1,5
and
b = -1,5
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