Question #1
(-7) - (-74) = (-7) + (+74)
Standard Form: -7 +74=
Negative 7 remove negative 74
Negative 7 and positive 74
Have Owe
Question #2 (+90) - (-24) = (+90) + (+24)
Standard form: 90 + 24
Positive 90 remove negative 24
Positive 90 and positive 24
Have Owe
Question #3 (+23) - (-38) = (+23) + (+38)
Standard form 23 + 38=
Positive 23 remove negative 38
Positive 23 and positive 38
Here is a video that can help you Subtract integers.
Wednesday, December 5, 2012
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Good job andrew i like how you showed it really big on the number line on the one that is subtracting if you put a line where one ends on the zero you should put a line there to show the zero pairs and i like the video you put
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