Question

what is integer???????????​

Answer 1

Answer:

Hey,hi

Intergers are basically:-

•A set of negetive numbers and postive numbers including '0' (Zero) is called Integers

• Intergers are denoted by (I or Z)

• Positive Integers are denoted by (+)

• Negative Integers are denoted by (-)

•Postive Integers are (+1,+2,+3,+4,+5 and so on)

you can also write them without using (+)

•Negative Integers are (-1,-2,-3,-4,-5 and so on)

you have to also write (-) here as it is important or u can't understand what is positive and negative integers

•We also have number lines in this chapter (Integers)

Here is an example,

<_______________>

-1 -2 -3 0 +1 +2 +3

here, Negative Intergers are on the left denoted by (-)

•Negative are Always on the left of Zero

also, Positive Integers are on he right denoted by (+)

•Postive are Always on the right of Zero

•There is no smallest or greatest Integer

• we also have few formulas in this to solve the sums:-

>( - ) × ( + ) = +

>( + ) × ( - ) = +

>( - ) × ( + ) = -

>( +) × ( - ) = -

• Every positive integer is greater than every negative Integer,for example:-

>>>18 and -5

Here 18 is Postive Integer

- 5 is Negative Integer

So,here( + ) × ( - ) = +

So,18 is greater to -5,As Every positive integer is greater than every negative Integer

So, 18 -5 = 13

Just subtract 18 and 5 and u will get 13

Therefore,13 is the answer

Brain list me I said u clearly and everything

Answer 2

Answer:

An integer is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5+1/2, and √2 are not.