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How can you use addition of integers to subtract integers?
Subtracting an integer is the same as adding the additive inverse. In symbols: a - b = a + (-b), where "-b" is the additive inverse (the opposite) of b.
How is subtracting integers like adding integers?
It's pretty much the exact same. Subtracting is the same as adding a negative number. Foe example, five minus three is the same as five plus negative three.
Is adding integers and subtracting integers are the same?
Let x and y be two integers. x - y = x + (-y)
How is adding to negative integers the same as and different from subtracting two positive integers?
No- adding negative numbers is like adding positive numbesr , except the answer is negative.
When subtracting and adding integers how do you decide what the sign of the answer will be?
The answer will have the same sign as the number with the larger magnitude.
How can you use addition of integers to subtract integers?
Subtracting an integer is the same as adding the additive inverse. In symbols: a - b = a + (-b), where "-b" is the additive inverse (the opposite) of b.
Why does subtracting a number give the same result as adding its opposite?
adding its opposite?
How is subtracting integers like adding integers?
It's pretty much the exact same. Subtracting is the same as adding a negative number. Foe example, five minus three is the same as five plus negative three.
What is the rule for subtracting integers with the same signs?
if the signs are the same you must add its opposite.
Is adding integers and subtracting integers are the same?
Let x and y be two integers. x - y = x + (-y)
How is adding to negative integers the same as and different from subtracting two positive integers?
No- adding negative numbers is like adding positive numbesr , except the answer is negative.
When subtracting and adding integers how do you decide what the sign of the answer will be?
The answer will have the same sign as the number with the larger magnitude.
How are adding subtracting decimals different from multiplying them?
They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.
How are adding and subtracting integers related to adding and subtracting other rational numbers?
Adding and subtracting integers is a specific case of adding and subtracting rational numbers, as integers can be expressed as rational numbers with a denominator of 1. The fundamental rules for adding and subtracting integers—such as combining like signs and using the number line—apply similarly to other rational numbers, which can include fractions and decimals. The operations are governed by the same principles of arithmetic, ensuring that the properties of addition and subtraction, such as commutativity and associativity, hold true across both integers and broader rational numbers. Thus, mastering integer operations provides a solid foundation for working with all rational numbers.
What are the rules in adding subtracting multiplying and dividing integers?
Adding integers, if they have the same sign, add their absolute values and keep the same sign. Subtracting, change the sign of the 2nd number and the add using rules of addition. Multiplying and dividing, Divide the absolute values, if the signs are the same the answer is positive, if the signs are different the answer is negative.
How are adding and subtracting fractions similar?
Subtracting a fraction is the same as adding its negative.
Is adding different integers the same as adding integers?
Yes.
