Adding Integers
2 + 2
4
17 - 9
8
7 x 5
35
27/(-3)
-9
When adding two integers that have the same sign you ________ them and use the sign of both integers.
add
-8 + -10
-18
(-7) - (-5)
-2
(-8) x (-12)
96
5
When adding two integers with opposite signs, you _________ the two integers and take the sign of the greater absolute value.
subtract
3 + (-9)
-6
9 - 16
-7
(-11) x 11
-121
66/(-3)
-22
When multiplying and dividing integers, if both integers have the same sign, the answer is _____________.
positive
(-9) + 99
90
86 - (-86)
172
52 x (-18)
-936
(-3400)/40
-85
When multiplying and dividing integers, if both integers have different signs, the answer is _____________.
negative
(-58) + 76
18
(-480) - 879
-1359
(-333) x (-444)
147,852
(-8712)/(-99)
88
When adding or subtracting integers with the same sign you add and ......
KEEP THE SIGN.