z=5/2(sqrt3-i) z=(5sqrt3)/2-5/2i r=sqrt[((5sqrt3)/2)^2+(-5/2)^2]=sqrt[75/4+25/4]=sqrt25=5 theta=arctan[(-5/2)/((5sqrt3)/2)]=arctan(-1/sqrt3)=(11pi)/6 z=5[cos((11pi)/6)+isin((11pi)/6)]
Based on findings of prior research, the author, Bronfenbrenner proposes that methods for natural observation research have been applied in ...
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