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How do I solve whole number equations that contain addition or subtraction?
Wiki User
∙ 9y ago
The answer depends on the equation: there is no single method which can be used for all equations.
Wiki User
∙ 6y ago
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How are addition and subtraction mathematically connected?
Subtraction is the addition of a negative number.
How do you solve inequalities using addition subtraction multiplication and division.?
In the same wasy as you solve equations except that if you multiply or divide both sides by a negative number, then the inequality changes direction.
What is the identity number for addition and subtraction?
0 is the identity
What is meant when you say that subtraction is the same as addition of the opposite?
here is subtraction problem... 9 - 4 = 5 here is an addition of the opposite 9 + -4 = 5 both these equations are true and mean the same thing. when you subtracted you are actually adding the negative of that number. the negative means to put a minus symbol in front of that number and that number is the amount of units it takes from below zero to get to zero.
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.
How are addition and subtraction mathematically connected?
Subtraction is the addition of a negative number.
What equations equal number 68 when using subtraction?
77-9=68
How do you solve inequalities using addition subtraction multiplication and division.?
In the same wasy as you solve equations except that if you multiply or divide both sides by a negative number, then the inequality changes direction.
What is the identity number for addition and subtraction?
0 is the identity
What is operator number?
multiplication-addition-subtraction-division
What is meant when you say that subtraction is the same as addition of the opposite?
here is subtraction problem... 9 - 4 = 5 here is an addition of the opposite 9 + -4 = 5 both these equations are true and mean the same thing. when you subtracted you are actually adding the negative of that number. the negative means to put a minus symbol in front of that number and that number is the amount of units it takes from below zero to get to zero.
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.
The similarities of subtraction and addition?
It is tough to find similarities, but I can think of couple listed below. 1. Both Addition and Subtraction can only be done on numbers. 2. Subtraction is also addition with negative number. Hope this helps.
Does the Greek number system have addition and subtraction?
Yes.Yes.Yes.Yes.
What is real number operations?
multiplication-addition-subtraction-division
What is the number zero called for addition and subtraction?
It is the "additive identity".
Are real numbers closed under addition and subtraction?
Real numbers are closed under addition and subtraction. To get a number outside the real number system you would have to use square root.
