Friday, October 19, 2012

Algebra with Negative Numbers


The algebra is a division of mathematics, which can be explained as calculation of arithmetic operations. It is also referred to that character type of abstract algebra pattern. The negative number is indicating the symbol "-". For example the number -6, is the negative number. The elementary algebra is the division of the algebra.  In the subsequent we see in detail about algebra with negative numbers.

Example Problem for Algebra with Negative Number

Example 1:

Given two number -23x and -43x, adding these negative number

Solution:

In the problem given two numbers are the negative numbers.

Adding these two number

= -23x + (-43x)

= - (23x+43x)

= - (66x)

Answer for this problem is -66x.

Example 2:

Given two number -120x and -56x, subtracting these negative number

Solution:

In the problem given two numbers are the negative numbers.

Subtracting these two number

= -102x - (-56x)

= -102x+56x

= - 46x

Answer for this problem is -46x.


More over Problem for Algebra with Negative Number

Example 3:

Given two number -430x and -123x, adding these negative number

Solution:

In the problem given two numbers are the negative numbers.

Adding these two number

= -430x + (-123x)

= - (430x+123x)

= - (553x)

Answer for this problem is -553x.

Example 4:

Given two number -1230x and -1405x, subtracting these negative number

Solution:

In the problem given two numbers are the negative numbers.

Subtracting these two number

= -1230x - (-1405x)

= - 1230x + 1405x

= 175x

Answer for this problem is 175x.

Example 5:

Given two number -2345x and -450x, adding these negative number

Solution:

In the problem given two numbers are the negative numbers.

Adding these two number

= -2345x + (-450x)

= - (2345x+450x)

= - (2795x)

Answer for this problem is -2795x.

Example 6:

Given two number -5623x and -2345x, subtracting these negative number

Solution:

In the problem given two numbers are the negative numbers.

Subtracting these two number

= -5623x - (-2345x)

= - 5623x + 2345x

= - 3278x

Answer for this problem is -3278x.

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