-2 over 3 plus -4 over 5 = -1 and 7 over 15
(simplified) how is this answer right
and do you think its hard?
2006-08-17 12:55:16 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
osiron 23: but how is it right..explain
2006-08-17 13:04:14 · update #1
OK THANKS YOU GUYS SOO MUCH I JUST HAD TO DOUBLE CHECK!
THANKS
2006-08-17 13:08:20 · update #2
Thats correct:
-2/3 + -4/5 = (-10-12)/15 = -22/15 = - 1 and 7/15
Its actually quite easy.
2006-08-17 13:03:42 · answer #1 · answered by Taki 2 · 0⤊ 0⤋
Yes that is correct. No it was not hard.
- 2/3 - 4/5 = (- 10 -12 ) / 15 = - 22 / 15
= - 1 7 / 15
2006-08-21 19:26:23 · answer #2 · answered by zahbudar 6 · 0⤊ 0⤋
-2/3 + (-4/5) =
-10/15 - 12/15 =
-22/15=
(-15-7)/15=
-1-7/15
Easy!
2006-08-17 20:06:51 · answer #3 · answered by Epicarus 3 · 0⤊ 0⤋
(-2/3) + (-4/5) = d answer
(-10/15) + (-12/15) = d answer
-22/15 or -1 7/15= d answer
the answer is -1 7/15
Yes, that is correct..
it's easy!!!
2006-08-17 20:51:10 · answer #4 · answered by Anonymous · 0⤊ 0⤋
yes
2006-08-21 02:39:01 · answer #5 · answered by -xue- 3 · 0⤊ 0⤋
yes its correct...
it was very easy
2006-08-17 20:02:32 · answer #6 · answered by qwerty 2 · 0⤊ 0⤋