can you check if im right?
-7 + 9 i got 2
-23 - 12
-23 + -12
= -35
8 - (-5)
8 + 5
= 13
-12 + 7
= -4
5 - 14
5 + (-14)
= -9
12 + (-8)
= 4
8 - 13
8 + (-13)
= -5
-5 - 16
-5 + -16
= -21
13 - 17
13 + -17
= -4
-26 + (-14)
= -40
-26 + 13
= -13
|-2| + 5
2 + 5 = 7
|-32| + |5| - 25
32 + 5 -25
37 -25 = 12
Yes you got them all right, good job!
I don't know about the last two. But the others are right.
Please post a new question with only the last two problems. A more knowledgeable tutor can probably help you then.
The absolute value ones are correct.
Yes, let's check if your answers are correct:
-7 + 9
= 2 (Correct)
-23 - 12 = -35 (Correct)
-23 + -12 = -35 (Correct)
8 - (-5)
= 8 + 5
= 13 (Correct)
-12 + 7
= -5 (Correct)
5 - 14 = 5 + (-14)
= -9 (Correct)
12 + (-8)
= 4 (Correct)
8 - 13 = 8 + (-13)
= -5 (Correct)
-5 - 16 = -5 + (-16)
= -21 (Correct)
13 - 17 = 13 + (-17)
= -4 (Correct)
-26 + (-14)
= -40 (Correct)
-26 + 13
= -13 (Correct)
|-2| + 5
= 2 + 5
= 7 (Correct)
|-32| + |5| - 25
= 32 + 5 - 25
= 37 - 25
= 12 (Correct)
All your answers are correct! Good job!