December 2018 1 139 Report

1.Se considera numerele :

a={[(7^{3} ) ^{5} × ( 7^{8})^{4 } : ( 7^{12} ) ^{3} ] ^{10} : \\\\ :( 7^{6} ) ^{4} ]^{7} :( 7^{19} ) ^{31}
b={ [( \frac{5}{3} )^{2} ] ^{11} : [( - \frac{5}{3} ) ^{3}] ^{6} : ( \frac{25}{9} )^{2} ] ^{205} × ( \frac{5}{3} ) ^{4} ×(- \frac{3}{5} ) ^{4}

a)Aratati ca a x b = a^{b} .
b)Stabiliti care dintre numerele a^{b} si  b^{a} este mai mare .
More Questions From This User See All

Recommend Questions



Smile Life

Show life that you have a thousand reasons to smile

Get in touch

© Copyright 2024 DOKU.TIPS - All rights reserved.