Tutors Answer Your Questions about Signed-numbers (FREE)
Question 11621: I seem to be having issues with the equations with fractions in them. I'm getting frustrated because just when I think I have it down, I end up with the wrong answer. If you can please help me, here's a problem I am having issues with.
2/3{-3/8 + [(3/4)^3 / (-3/5)^2]}
If it helps I'll say what I am doing and maybe you can tell me what I am doing wrong. First I take 3/4^3 which is 27/64 divided by -3/5^2 which is 9/25...so at this point I have an eqation of 2/3{-3/8 + [27/64 / 9/25]} this is where I get confused...so if you have any idea what I'm doing...please help me...thanks a million ~V
Click here to see answer by MathTherapy(10602)   |
|
Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980
|
