Write each expression in radical form 19)5^(5/2) 20)5^(2/3) Simplify 21)8^(4/3) 22)16^(1/4) 23)243^(7/3) 24)625^(3/4) 25)49^(3/2)

Livia Cardenas

Livia Cardenas

Answered question

2022-07-19

Write each expression in radical form
19) 5 5 / 2
A ) ( 5 ) 5 B )   ( 10 4 ) 5 C )   ( 10 4 ) 7 D )   ( 4 3 ) 4
20) 5 2 / 3
A ) ( 3 ) 5 B )   ( 7 ) 5 C )   ( 5 3 ) 2 D )   2
Simplify
21) 8 4 / 3
A)512
B)16
C)216
D)9
22) 16 1 / 4
A)125
B)7
C)2
D)4
23) 243 7 / 3
A)343
B)216
C)10
D)2187
24) 625 3 4
A)4
B)343
C)7776
D)125
25) 49 3 2
A)25
B)343
C)2
D)512

Answer & Explanation

Abraham Norris

Abraham Norris

Beginner2022-07-20Added 16 answers

19 )     5 5 / 2 = ( 5 1 / 2 ) 5 = ( 5 ) 5 20 )     5 2 / 3 = ( 5 3 ) 2 21 )     8 4 / 3 = ( 2 3 ) 4 / 3 = 2 4 = 16 22 )     16 1 / 4 = ( 2 4 ) 1 / 4 = 2 23 )     ( 243 ) 7 / 5 = ( 3 5 ) 7 / 5 = 3 7 = 2187 24 )     ( 625 ) 3 / 4 = ( 5 4 ) 3 / 4 = 5 3 = 125 25 )     49 3 / 2 = ( 7 2 ) 3 / 2 = 7 3 = 343

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