a) | 5 | =
b) | -6 | =
c) | -7 + 10 | =
d) | -2 - 9 | =
e) | 10 - 20 | - | -7 | =
f) | π - 4 | - | 2 | =
g) | -5/3 - 1/2 | - | 7/9 - 1 1/2 | =
h) | -1.5 - 3.9 | - | -1.6 | =


answer all of these and i will give brainliest