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Yes, you can add or subtract a number with a variable and a number without one, but they cannot be combined into a single term. For example, you can simplify the expression (3x + 5) to show that it consists of a variable term (3x) and a constant term (5), but they remain separate. The result is (3x + 5), not a single term.
What else can I help you with?
When multiplying a variable with an exponent with a variable that doesn't have an exponent do you add the exponent or subtract it multiply it?
When multiplying a variable with an exponent by a variable without an exponent, you add the exponent of the first variable to the exponent of the second variable (which is considered to be 1). For example, if you multiply (x^2) by (x), the result is (x^{2+1} = x^3). This rule applies to variables with the same base.
When adding a positive number to a negative number why do you always get a positive number?
-5+-3 = -8 ++ Add -- Add +- Subtract -+ Subtract
How do you add sign number?
If the number has a + sign then you add it, if it has a - sign, then you subtract it.
What is an inverse operation subtract 5?
The inverse operation for subtract 5 is add 5. This is because whatever number you start with, if you first "subtract 5" and then "add 5" or if you first "add 5" and then "subtract 5" you are back to the number you started with.
Why can you multiply a number with a variable but you can't add them?
You can add them.
Do you add or subtract when you have a negative number and a positive?
Subtract and add the sign of the greater number.
What do you have to add to subtract a rational number?
You have to add the additive inverse. To subtract q, you add -q.
When adding a positive number to a negative number why do you always get a positive number?
-5+-3 = -8 ++ Add -- Add +- Subtract -+ Subtract
What is the answer to a 4 digit number subtracted from a 5 digit number to equal 33333?
Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.
How do you add sign number?
If the number has a + sign then you add it, if it has a - sign, then you subtract it.
What does a positive plus a negative equal?
subtract the small number from big number (without signs) and then add the sign of the larger number to the difference
What is an inverse operation subtract 5?
The inverse operation for subtract 5 is add 5. This is because whatever number you start with, if you first "subtract 5" and then "add 5" or if you first "add 5" and then "subtract 5" you are back to the number you started with.
When you add and subtract you need a?
Number. You need a number.
Why can you multiply a number with a variable but you can't add them?
You can add them.
When you add and subtract fractions can the answer be a mixed number?
Yes.
How can you use a number line to add and subtract?
If you want to use a number line to add and subtract, it can be done with a slide rule. But it is much easier to use an electronic calculator.
Does decrease mean to add or subtract?
wich one
