zad.1 rozwiąż równania
a) (³√2) do potęgi x-3 = 16 do potegi 1/3x+2
b)(2√2) do potęgi x+1=1/4 do potgi-x+2
c)(¾)do potęgi x³ =4/3 do potęgi x²+x
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a)
x-4x=24+3
-3x=27
x=(-9)
b)
3x+3=4x-8
3x-4x=-8-3
-x=-11
x=11
c)
Δ=1²+4*1*1
Δ=5
√Δ=√5