Confusing???????/?

1 ⤊

Hi all

I got this one 2^-0,8=? <======how to solve this one

Must i / or * it???

2007-08-19 09:59:50 · 3 answers · asked by playerr 3 in Science & Mathematics ➔ Mathematics

2^(-0.8)
= 2^(-4/5)
= 1 / 2^(4/5)
= 1 / (2^4)^(1/5)
= 1 / 16^(1/5)

Which is approximately 0.574.

2007-08-19 10:07:11 · answer #1 · answered by whitesox09 7 · 1⤊ 0⤋

2^-0.8 = 1 /2^.8 =.5743491775

2007-08-19 17:11:45 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋

2^-0.8 = 1/2^0.8 = 0.574

2007-08-19 17:12:39 · answer #3 · answered by robertonereo 4 · 0⤊ 0⤋