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Care.sunt.regurile.de.calcul.cu.puteri

Răspuns :

Cand ai impartire se scad puterile (4³:4²=4¹=4) si cand ai inmultire se aduna (6²*6²=6⁴)
[tex] a^{n} *a ^{m} = a ^{n+m } \\ a^{n}: a ^{m} = a ^{n-m } \\ (a^{n } )^{m} = a^{n*m}. \\ (a*b)^{n} = a ^{n} * b^{n} . \\ (a:b) ^{n} = a ^{n} : b ^{n} . \\ a ^{0}=1. \\ a ^{1} = a. [/tex]