MATH .......integers
2007-08-20 13:21:55 · 8 answers · asked by Allison L 1 in Science & Mathematics ➔ Mathematics
well the parenthesis mean multiply so you would multiply -9 by -2 and two negatives make a positive and 9 times 2 is 18 so positive 18!
2007-08-20 14:18:58 · answer #1 · answered by Anonymous · 0⤊ 0⤋
+11
2007-08-20 20:29:21 · answer #2 · answered by sarin 4 · 0⤊ 4⤋
Think of number line starting at zero.
Go 9 LEFT and then 2 LEFT takes you to 11 LEFT
Answer = (- 11)
if question is (-9) (-2) then 18 is answer.
2007-08-22 06:22:30 · answer #3 · answered by Como 7 · 2⤊ 0⤋
-11
2007-08-20 20:30:17 · answer #4 · answered by Anonymous · 0⤊ 0⤋
positive 18
2007-08-20 20:49:22 · answer #5 · answered by dothemooshoo247 3 · 0⤊ 0⤋
-11
Bandgeek is right. (-9) - 2 = -11.
(-9)(-2) = 18
The way to do subtraction is, if the signs are same, add and keep the same sign. If the signs are different, subtract and give sign of larger.
2007-08-20 20:29:30 · answer #6 · answered by Anonymous · 0⤊ 0⤋
If you mean the parenthesis to mean multiply, then 18.
If not, it is -9+-2, which is -11.
2007-08-20 20:29:21 · answer #7 · answered by mybrokenending 2 · 1⤊ 2⤋
-11...
2007-08-20 20:29:23 · answer #8 · answered by bandgeek525 3 · 1⤊ 0⤋