Question

Calcule as potencias
5^ 2/7
2^ 3/7
( 1/2 )^ 1/2
( raiz de 3 )^ 4/5
9^ 1/2
0^ 1/8
2^ 4/3
8^ 0,666
7^ 0,4

Answer 1

  5²/⁷  = ⁷V5² = ⁷V25
  2³/⁷ = ⁷V2³ = ⁷V8
 V(1/2)¹/² =    V(1/2)¹
( V3 )⁴/⁵ = ⁵V3⁴ = ⁵V81
9¹/²  = ( 3²)¹/² = 3²/² = 3¹ OU   V9  = V3² = 3 ****
0¹/⁸ = ⁸V0  = 0 
2⁴/³ = ³V2⁴  = ³V16
NOTA
0,666 = 6/9 = 2/3 *** LOGO TEMOS
8²/³ = ( 2³)²/³  =  ( 2 )⁶/³ = 2² = 4
7⁴/¹⁰  = ¹⁰V7⁴ = ¹⁰V2401