Showing posts with label the monomial. Show all posts
Showing posts with label the monomial. Show all posts

Friday, April 19, 2013

Help Solve Math Problems

Help in solving math problems:

In this article we help how to solve the math problem in step by step. In math problems solving is the processes of simplification. We can say that, mathematics is mostly involved and experienced the process called solving. The math problem involves some operation known as monomial, polynomial degree equations solve method. Now we help you to solve some monomial, polynomial as a linear equation and the solving them and explained step by step for clear understanding.

Having problem with factoring polynomials help keep reading my upcoming posts, i will try to help you.

Help in solving monomial math problems:


Math help to solve the monomial problems

Solve: 12x + 9

Step 1: First write the equation, in this equation we have to find the variable of x

12x + 9

Step 2: Put 12x + 9 = 0

12x + 9 = 0

Step 3: subtract 9 on both side

12x + 9 – 9 = 0 -9

12x = -9

Step 4: divide 12 on both side

`(12x)/(12)` = `(-9)/(12)`

x = ` -3/4`

Let us we help you in another similar math problems.

Solve: 12x - 9

Step 1: First write the equation, in this equation we have to find the variable of x

12x - 9

Step 2: Put 12x - 9 = 0

12x - 9 = 0

Step 3: Add 9 on both side

12x - 9 + 9 = 0 + 9

12x = 9

Step 4: divide 12 on both side

`(12x)/(12)` = `(9)/(12)`

x = `3/4`

Therefore value of x = `3/4`

Is this topic Help Solving Math Problems hard for you? Watch out for my coming posts.

Help in solving polynomial math problems:


Math help for the polynomial math problem:

Example: solve by factoring x^2 - 20x + 100 = 0

Solution:

Step 1: First write the equation, in this equation we have to find the variable of x

x^2 - 20x + 100 = 0

Step 2: Split the middle value -20 into -10 and -10 when we add both, we get -20, If we multiply -10 with -10 we get 100, therefore the factor is

x^2 -10x -10x + 100 = 0

Step 4: now take the common values out.

x(x- 10) -10(x -10) = 0

(x -10) (x – 10) = 0

Step 5: now separate the values and it is equal to zero

x – 10 = 0 →(1) ;  x -10 = 0 → (2)

Step 6: Add 10 on both side of the equation (1) and (2)

For equation (1)

x -10 + 10 = 0 + 10

x = 10

For equation (2) the same

x = 10

The answer for the math problem is x =10


Practice problems:


1) Solve: 3x + 9 = 0

2) Factor x^2 + 3x + 2 = 0

Answer:

1) x = -3

2) x = -1, -2