ellie5826
ellie5826
26-02-2017
Mathematics
contestada
I need to know how to solve it
Respuesta :
emmettlevin
emmettlevin
26-02-2017
All you need to do is plug in the value for x and solve.
for 15:
(3 + 1)/6 = 4/6 = 2/3
for 19
(x^3)/2 + 1 = (3^3)/2 + 2/2 = 21/2 + 2/2 = 23/2
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