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1-2=1 easy as that
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∙ 9y ago
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What does regrouping mean in subtraction?
It means the Same thing as borrowing.
Why does associative property does not work with subtraction?
Associative property does not work with subtraction because not all numbers can be subtracted and have the same results............
What are the 4 basic operations of arithmetic?
The 4 basic arithmetic operations are addition, multiplication, division, and subtraction. subtraction is the inverse (opposite) of addition the same way around and the same concept as division and multiplication.
Why when subtracting a negative number must you change the subtraction sign to an addition sign?
Because a negative negative is the same a a positive, and because of the definition of subtraction and addition.
Are subtraction and division commutative and associative?
Subtraction is commutative... in a way. You can convert any subtraction to an addition. 7 - 2 is NOT the same as 2 - 7. However, when turning the terms around, you may keep the sign, so that 7 - 2 is the same as -2 + 7. This is justified by the commutative law of addition. Similarly with division: 10 / 2 is not the same as 2 / 10, but you can convert 10 / 2 into (1/2) x 10.
Does commutative law applied to the vector subtraction?
No. It is the same as when you subtract normal numbers. a - b is not the same as b - a. However, if you convert the subtraction to an addition, you can use the commutative law - both with normal subtraction and with vector subtraction. That is, a - b, which can be written as a + (-b), is the same as -b + a.
How are addition and subtraction the same?
Addition is a sum and so is subtraction. So there's your answer!
How is subtraction and rational numbers are different from adding?
They are different in the same way that subtraction of integers is different from their addition.
How are addition and subtraction stories alike?
Addition and subtraction can be thought of as the same thing because subtracting a negative number is the same as adding it and adding a negative number is the same as subtracting it.
Is the process of addition and subtraction of radical expression with like and unlike terms the same?
The process is the same for addition and subtraction. The process is totally different for like and unlike terms.
Do addition and subtraction have the same operations?
No,, they do not. Why would anyone have two operations that are the same?
How do you subtract two integers with the same sign?
It is normal subtraction. if the tw numbers are x and y then the subtraction is x-y
What does regrouping mean in subtraction?
It means the Same thing as borrowing.
How do you subtraction a negative integer?
same as adding but it ends up negative
Is adding and subtracting polynomials the same?
Addition and subtraction are inverse functions.
Why does associative property does not work with subtraction?
Associative property does not work with subtraction because not all numbers can be subtracted and have the same results............
What are the 4 basic operations of arithmetic?
The 4 basic arithmetic operations are addition, multiplication, division, and subtraction. subtraction is the inverse (opposite) of addition the same way around and the same concept as division and multiplication.
