Question

(27 la puterea 30) la puterea 5x 81 la puterea 75 :(9 la puterea 15 ) la puterea a 5

Answer 1

$(27^{30})^{5}=27 ^{150} = (3^{3})^{150}= 3^{450}$

$81^{75}=( 3^{4} ) ^{75}= 3^{300}$

$(9^{15}) ^{5}= 9^{75}=( 3^{2}) ^{75}=3 ^{150}$

$3^{450}* 3^{300}: 3^{150}= 3^{750}: 3^{150}= 3^{600}$

Answer 2

(27la30)5=27la150=(3³)la150=3la450
(9la15)la5=9la75=(3²)75=3la150
3la450x3la300:3la150=3la750:3la150=3la600
81la75=(3la4)la75=3la300