Resolver as equações:
a)
b)
|ccc3 & 2 & x 1 & -2 & x 2 & -1 & x|=8
c)
|cccx-2 & x+3 & x-1 2 & 1 & 3 3 & 2 & 1|=0
d)
|ccclog 8 x & log 4 x & log 16 x 1 & 1 & 1 1 & 2 & 2|=-32
e)
|cc2 & -1 x & x|+|llx & 1 5 & 2|=|cc1 & 7 -1 & 2|
f)
|cccc-2 & -1 & 0 & 0 1 & x & -1 & 0 0 & 0 & x & -1 3 & 0 & 0 & x|=|ccx & 1 13 & x|
a)
b)
c)
d)
e)
f)
Passo 1
Passo