2007-08-01 19:59:14 · 6 answers · asked by paavni 2 in Science & Mathematics ➔ Mathematics
= [ 2 + 3 ]^¾
= 125^(¼)
= 5^(¾)
2007-08-01 21:27:54 · answer #1 · answered by Como 7 · 1⤊ 0⤋
when a number is to the power of a fraction it means the bottom number of the fraction is the root of your base numer to the power of the top number
so 8^1/3 is 3rd root of 8^1 so really what number to the power of 3 is 8 so 2 is your answer
27^1/3 is 3rd root of 27 is 3
so 2+3 is 5
5^3 is 125
so 125^1/4 is 4th root of 125
depends if the want it in decimal form or radical
decimal is 3.3437
radical is 4th sqrt of 125
2007-08-02 03:10:02 · answer #2 · answered by Mae-Day 3 · 0⤊ 0⤋
8^1/3 = 2
27^1/3=3
2+3=5
5^3=125
125^1/4 = 3.3437015248821101200161653662932
^ denotes power.
2007-08-02 03:07:24 · answer #3 · answered by Subhasis G 4 · 0⤊ 0⤋
=125 to the power of 1/4
=3.34
2007-08-02 03:03:15 · answer #4 · answered by jim 3 · 0⤊ 0⤋
[ (8^1/3 +27^1/3 ) ^3 ] ^1/4
[ (2+3) ^3 ] ^1/4
(5^3)^1/4
5^(3/4)
2007-08-02 03:20:04 · answer #5 · answered by sweet n simple 5 · 0⤊ 0⤋
breaks down to [[2 + 3] ^ 3] ^ 1/4
125 ^ 1/4 which is
3.344
2007-08-02 03:10:14 · answer #6 · answered by danksquish 3 · 0⤊ 1⤋