A) \[{{9}^{{}^\circ }}\]
B) 9
C) \[{{9}^{2}}\]
D) \[{{9}^{3}}\]
Correct Answer: B
Solution :
(b) \[{{3}^{6}}\times {{\left( {{3}^{-2}} \right)}^{2}}\times {{\left( {{2}^{3}} \right)}^{2}}\times {{\left( {{2}^{-2}} \right)}^{3}}\] \[={{3}^{6}}\times {{3}^{-4}}\times {{2}^{6}}\times {{2}^{-6}}\,\,\,\,={{3}^{6-4}}\times {{2}^{6-6}}\] \[={{3}^{2}}\times 1=9\].You need to login to perform this action.
You will be redirected in
3 sec