(4/5)-2 = (5/4)2 = 25/16
256/625 or 0.4096
Seven to the negative four power equals 0.00041649312
four fifths
Learn your math...JK 6 and four fifths is written like so: 6.4 so two fifths.
Four to the negative 5th power equals 0.0009765625
negative four fifths
negative one and two fifths
negative eight plus two times four to the second power
16
negative fourth fifths is less than negative one-third
negative forty fiftieths.
-0.8
Yes the negatives cancel each other out
31
We can convert into seventy-fifths. 6 and nine seventy-fifths minus twenty-five seventy-fifths equals negative 6 and thirty-four seventy-fifths.
Negative 5 and three tenths.
3/40