Question

3³•3⁴•3=
(5³)⁴=
(5•2•3)⁴=
(3⁴)⁴=
[(5³)⁴]²=
(9³)²=

Answer 1

1) 3 elevado a la 7

2) 5 elevado a la 12

3) 30 elevado a la 4

4) 3 elevado a la 16

5) 5 elevado a la 13

6) 9 elevado a la 6

Espero que te sirva...  ;)

Answer 2

3³•3⁴•3=  $3 ^{3+4+1} =3 ^{8}$
     
(5³)⁴=$5 ^{3*4} = 5^{12}$

(5•2•3)⁴= $30^{4}$

(3⁴)⁴= $3 ^{4*4} =3^{16}$

[(5³)⁴]²=$5^{3*4*2} =5 ^{24}$

 (9³)²=$9 ^{3*2} =9 ^{6}$

A tener en cuenta. 
$a ^{n} *a^{m} * a ^{t} = a ^{(n+m+t)}$

$(a ^{n} ) ^{m} = a ^{n*m}$