End of the Year Test School

Introduction to end of the year test school:

End of the year test school have covered all topics in math, The topics are  line equation, slope equation, measurement, number sense, polynomials, functions, adding and subtraction of decimals, fractions & mixed numbers, division, algebra, geometry, median problems, algebra function, probability and statistics number using words decimals. So here we shall discuss important math topics. I like to share this Partial Fraction Formula with you all through my article.

Example of Polynomial Exponent Problems- End of the Year Test School :

Addition of polynomial exponent:

Two or more polynomials, adding the terms,

Suitable example adding polynomial exponent,

Example1:

`(2x^2+3x^3)+(x^2+7x^3)`

`=2x^2+x^2+3x^3+7x^3`

The variable and exponent must be same then we add the polynomial exponent,

`=3x^2+10x^3`

So the result is `=3x^2+10x^3`

Subtraction of polynomial exponent

Example1:

`(3x^2+3x^3)-(x^2+7x^3)`

`=3x^2-x^2+3x^3-7x^3`

The variable and exponent must be same then we subtract the polynomial exponent,

`=2x^2-4x^3 `

So the result is `=2x^2-4x^3`

Adding polynomials- end of the year test school:

Example 1: Find the sum of `6x^2 + 7x + 16 and 1x - 3x^2 -4.`

Solution: By means properties of real numbers, we realize

`(6x^2 + 7x + 16) + (- 3x^2 + 1x - 4) = 3x^2 + 7x + 1x + 16 - 4`

`= 3x^2 + 7x + 1x + 16 - 4`

`= 3x^2 + 8x + 12`

So the final result is = `3x^2 + 8x + 12`

Example2:

To solve the equation:

`(-10x - 4) - (7x - 8) = (-10x - 4) - 7x + 8`

` = -10x-4- 7x + 8`

`=-17x+4`

So the final result is `-17x+4`


Practice Problems - End of the Year Test School :

Problem 1:

To solve the equation:

`(-x - 2) - (8x - 5)`

Result: `-9x+3`

Problem 2:

To solve the equation:

`(-x - 3) - (8x - 5)`

Result: `-9x+2`