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Mekhanik [1.2K]
3 years ago
11

Understanding subtraction of integers and other rational numbers? Please help

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0
Same signs add and keep, different signs subtract and keep the sign of the higher number. If you subtract intergers you keep,change, change the signs .
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Using n for the variable, write an algebraic expression that represents a number that is divisible by the given number. (Hint: A
iris [78.8K]

Answer:

'5n' is the correct answer.

Step-by-step explanation:

Let 'n' be any integer i.e. a number from the set {....., -3,-2,-1,0,1,2,3, ..... }

so 'n' can be termed as the variable here because its value can change and can be any value from the above set.

A number 'q' that can be divided by a a given number 'p' can be written as:

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When divided by 'p' :

\dfrac{q}p = \dfrac{n \times p}{p}\\\dfrac{q}p = n

So, The number 'q' is completely divisible by 'p' leaving 'n' as the quotient.

Using this concept, let us solve the questions:

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Read more on Brainly.com - brainly.com/question/16919676#readmore

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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