Answer:
your answer would be 8000, i hope this helps.
2/3 = 8/12
1/4 = 4/12
You start with 8/12 and eat 4/12 so 4/12 (or one quarter) remains.
(a + 2b) • (a2 - 2ab - 4b2)
This would be.
-23√6 all over 6.
Or: around -9.39
15.375/15.125 x 100 =~98.4
The ~% is 98.4%
Error = ~2.6%
Part B
Be a near amount. Can be