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What are the rules in adding subtracting multiplying and dividing integers?
Wiki User
∙ 10y ago
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.
Wiki User
∙ 10y ago
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Explain how to solve a whole-number equation?
by adding, subtracting, dividing, and multiplying.
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No. Only flip the inequality when multiplying or dividing by a negative number.
What is an operation in math?
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What is the word you call adding subtracting multiplying and dividing?
That would be called the operations.
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It is: (8-2)*(7-3) = 24
What are the examples of the uses of integers?
adding, subtracting, multiplying, dividing
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no answer
Do you need a common denominator when adding subtracting multiplying or dividing?
only when adding and subtracting
How are decimals used as a carpenter?
adding subtracting multiplying and dividing
How do you find a multiple when subtracting fractions?
Same as adding, multiplying, and dividing.
What in math?
math is adding, subtracting, multiplying, dividing, angles and more
How do you use a tool for adding subtracting multiplying and dividing numbers?
calculator
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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.
math?
it have to deal with money cents percent dividing adding and other things
Explain how to solve a whole-number equation?
by adding, subtracting, dividing, and multiplying.
What maths skills do you need to be a carpenter?
Adding, subtracting, multiplying, dividing, and measuring
Can a negative and a positive make a positive?
When adding- yes When subtracting-no When multiplying-no When dividing-yes
