22-02-2017
Mathematics

contestada

how do i solve the qudratic equation: 16b^2-25=0

how do i solve the qudratic equation 16b2250 class=

Respuesta :

22-02-2017

16b^2 - 25 = 0
16b^2 = 25
b^2 = 25/16
b = ± √(25/16)
b = ± 5/4
b = ± 1,25

b₁ = 1,25
b₂ = - 1,25

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