Prosze o rozwiązanie przykładów zanznaczonych ołówkiem
667 log½(12:4∛3)=3:∛3=-2/3
668
c) -6
e)-2
f)-6^(11)
g)log₂(x³/√x)=log₂(x³:x(½))=log₂(x^(⁵/₂)) = 6^(5/2)
h) log₂(x⁶×x^(⅓))= log₂x^(⁷/₃) = 6^(7/3)
b)= logb+log√d= logb+½logd
d)= log∛bc-logd³= ⅓(logb+logc)- 3logd
e)= ½(loga+ logb) -(2logd+logc)
f)= (loga+logb)-¼(logc+3logd)
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667 log½(12:4∛3)=3:∛3=-2/3
668
c) -6
e)-2
f)-6^(11)
g)log₂(x³/√x)=log₂(x³:x(½))=log₂(x^(⁵/₂)) = 6^(5/2)
h) log₂(x⁶×x^(⅓))= log₂x^(⁷/₃) = 6^(7/3)
b)= logb+log√d= logb+½logd
d)= log∛bc-logd³= ⅓(logb+logc)- 3logd
e)= ½(loga+ logb) -(2logd+logc)
f)= (loga+logb)-¼(logc+3logd)