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Why is it important to add and subtract integers?
It is important to add and subtract integers: to get a new integer value in mathematics .
What is the meaning of subtract integers?
to subtract an integer, add its opposite or additive inverse.
When adding and subtracting decimals you must?
add them or subtract them, as appropriate!
Why is it important to learn how to subtract and add with different integers?
Because otherwise you would only know how to subtract and add with the same integers. Not a particularly useful skill unless just those integers turned up!
What are the four operations on integers?
add, subtract, multiply, divide
Why is it important to add and subtract integers?
It is important to add and subtract integers: to get a new integer value in mathematics .
What can you do with integers?
you can add subtract multiply and divide them.
What is the meaning of subtract integers?
to subtract an integer, add its opposite or additive inverse.
When adding and subtracting decimals you must?
add them or subtract them, as appropriate!
How is adding and subtracting decimals similar to and different from adding and subtracting whole numbers?
You write down the numbers you want to add and subtract, making sure the decimal points are aligned. Then, you add (or subtract) EXACTLY as you would add or subtract integers. The decimal point in the solution should be aligned with the decimal points in the original numbers.
How do you add or subtract decimals?
how do we add or subtract decimal? its the same thing as using regular subraction and addition. Example: 12.4 +8.1 ______ =20.5 The same in subtraction! Just keep the decimals alligned!
Why is it important to learn how to subtract and add with different integers?
Because otherwise you would only know how to subtract and add with the same integers. Not a particularly useful skill unless just those integers turned up!
What are the four operations on integers?
add, subtract, multiply, divide
How do you add and subbtract positive and negative integers?
When adding negative integers, you subtract. (2+-1=1) When subtracting negative integers, you add. (2--3=5)
What happens when you add sutract multiply and divide integers?
When you add, subtract, or multiply integers, you get integers. When you divide one integer by another one, you may or may not get an integer.
What grouping symbols exponents multiply and divide add and subtract?
Integers
How do you add and subtract positive and negative integers?
+2 + -1= 1
