Negative 4 minus negative 2

Subtracting positive numbers, such as 4 - 2, is easy.

Wiki User. Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to Negative four Negative 4 minus positive 2 is equal to negative 6. The answer to negative minus 34 is negative Tags Math and Arithmetic Subjects. Log in.

Negative 4 minus negative 2

The rules for adding and subtracting negative numbers works similarly to adding and subtracting positive numbers. When you'd added a positive number, you'd moved to the right on the number line. When you'd subtracted a positive number, you'd moved to the left. Adding and Subtracting Integers. Now, if you're adding a negative number, you can regard this is pretty much the same as when you were subtracting a positive number, if you view "adding a negative" as adding to the left. That is, by plus-ing a minus, you're adding in the other direction. In the same vein, if you subtract a negative that is, if you minus a minus , you're subtracting in the other direction; that is, you'll be subtracting by moving to the right. Graphically, it would be drawn as "an arrow from zero to nine, and then a 'negative' arrow going five units backwards":. Because you now have negative numbers off to the left of zero, you also now have the room necessary in order to complete this subtraction. View the subtraction as adding a negative 9 ; that is, draw an arrow from zero to five, and then a "minus" arrow that goes nine units backwards:. Of course, this method of counting off your answer on a number line won't work so well if you're dealing with larger numbers. You certainly don't want to use a number line for this.

Don't do this in real life! Rule 4: Subtracting a negative number from a positive number — turn the subtraction sign followed by a negative sign into a plus sign. Advertising Linking to PM Site licencing.

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If you're seeing this message, it means we're having trouble loading external resources on our website. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Donate Log in Sign up Search for courses, skills, and videos. Intro to negative numbers. About About this video Transcript. Mysterious negative numbers! What ARE they? They are numbers less than zero. If you understand the nature of below zero temperatures, you can understand negative numbers.

Negative 4 minus negative 2

The rules for adding and subtracting negative numbers works similarly to adding and subtracting positive numbers. When you'd added a positive number, you'd moved to the right on the number line. When you'd subtracted a positive number, you'd moved to the left. Adding and Subtracting Integers.

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If you add three double-hot cubes add three-times-positive-two , the temperature goes up by six. Liked this post? What does negative 2 minus 4 equal? What is negative 3 minus 1? In a sense, the two minuses "cancel" each other off; think of drawing a vertical line through both "minus" signs, turning them into "plus" signs:. Now suppose you have some double cubes and some triple cubes. What is positive 3 plus negative 5 minus negative 2 minus positive 4? Sign Up. Study now See answer 1. So keep counting back three spaces from -2 on the number line.

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Ergo, minus of a minus has to be a plus. Negative four What is negative 3 minus 1? What is a positive integer times a negative integer? Rule 3: Subtracting a negative number from a negative number — a minus sign followed by a negative sign, turns the two signs into a plus sign. Now, if you're adding a negative number, you can regard this is pretty much the same as when you were subtracting a positive number, if you view "adding a negative" as adding to the left. I started with the number zero. The answer to negative minus 34 is negative All Rights Reserved. Page 1 Page 2 Page 3 Page 4. At step B , I applied the Distributive Property. Join K5 to save time, skip ads and access more content.