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OPERATION OF INTEGERS
ADDITION SUBTRACTION
1. 85 + (-96) = _____ 1. -7 – 4 = _____
2. 80 + 57 = _____ 2. 3 – (-2) = _____
3. 86 + (-38) = _____ 3. 2 – 9 = _____
4. (-41) + 22 = _____ 4. -8 – (-1) = _____
5. -18 + (-45) = _____ 5. -7 – (-1) = _____
MULTIPLICATION DIVISION
1. (-10)(11) = _____ 1. (-48) ÷ (6) = _____
2. 7(-12) = _____ 2. (-10) ÷ (-2) = _____
3. (-3)(-8) = _____ 3. (42) ÷ (-7) = _____
4. -8(-8) = _____ 4. -16 ÷ (-8) = _____
5. (-10)(-7)(-4) = _____ 5. 625 ÷ (+5) ÷ (-25) = _____

Respuesta :

AlexaCarter02

ADDITION SUBTRACTION
1. 85 + (-96) = -11 1. -7 – 4 = -11
2. 80 + 57 = 137 2. 3 – (-2) = 5
3. 86 + (-38) = 48 3. 2 – 9 = -7
4. (-41) + 22 = -19 4. -8 – (-1) = -7
5. -18 + (-45) = -63 5. -7 – (-1) = -6

MULTIPLICATION DIVISION
1. (-10)(11) = -110 1. (-48) ÷ (6) = -8
2. 7(-12) = -84 2. (-10) ÷ (-2) = 5
3. (-3)(-8) = 24 3. (42) ÷ (-7) = -6
4. -8(-8) = 64 4. -16 ÷ (-8) = 2
5. (-10)(-7)(-4) = -280 5. 625 ÷ (+5) ÷ (-25) = -5
So you can use a calculator do this. However remember that in when you have
a + and - =-
- and -=+
+ and +=+

Multiplication and division:
+x+=+
+x- =-
-x-=-
This can also be with division.
Remember these and you’ll be set till grade 12.

1. 85+(-96)=. -7-4=-11

85-96=-11

Also remember brackets means multiply/times. So in the first question you have 85+(-96)= So a bracket means multiply. So you multiply the signs. The plus(+) and the minus(-) which will give you a negative/minus(-). So if you know the sign rules you can apply those rule on these questions, in algebra and etc.


You should try this own you own so you can practice . Just remember the rules.
Pleas mark as a brainliest(crown) above my comment. I’d appreciate it a lot

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