Question

help me please спасибо

Answer 1

(2*5)^4=10000
(2*3)^3=216
(2*100)^2=40000
(а^3)^3= а^9

Answer 2

$195\\1)(2*5) ^{4} =10 ^{4} =10000 \\ 2)(2*3) ^{3} =6 ^{3} =216\\3)(2*100) ^{2} =200 ^{2} =40000 \\ 4)(7*20) ^{2} =140 ^{2} =19600 \\ \\ 196 \\ 1)(a ^{3} ) ^{3} =a ^{9}$