factoring cubes

Let us learn about factoring cubes

The other 2 special factoring formulas are 2 sides of the same coin: the sum & difference of cubes. These are the formulas used.

a³ + b³ = (a + b)(a² – ab + b2)

a³ – b³ = (a – b)(a² + ab + b2)

The rule for factoring the sum of 2 perfect cubes is almost the same as the rule for factoring the difference between perfect cubes. To change 2 little signs to make it work. The sum of 2 cubes equal to the sum of its roots times the squares of its roots minus the product of the roots that looks like

a³ +b³ = (a+b) (a² –ab +b²)

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everyday math worksheets

Let us learn about everyday math worksheets
Everyday math worksheets make Student to learn better than is usually expected of them. Student comes to school knowing more than they currently get credit for. Mathematics refers more when it is rooted in real-life problems & situations.

Schools should take advantage of the tutoring tools which technology presents

Everyday math worksheets that help students practice graphing, arithmetic, telling time, handling money, & many more. Such activities are a great way to supplement student’s regular mathematics curriculum

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radical calculator

Let us learn about radical calculator

The radical calculator will reduce any number to its principal nth root as well as express it in simplest radical form. The radical of a positive integer “n” is referred as the product of the prime numbers dividing n:

The radical of any integer “n” is the biggest square free divisor of n, & so also described as the square-free kernel of “n” in mathematics.
Radical numbers for the 1st few positive integers are 1, 2, 3, 2, 5, 6, 7, 2, 3, 10, .The function radicals is to multiplicative in mathematics.
. Divide the given radicals : √16 / √4 = √16/ √2 = 4/2 = 2

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log laws

Let us learn about log laws

The "Laws" of Logarithms will allow you to change a single logarithm into the sum, difference, &/or production of logarithms. Logarithms is often easier to refer to the "Laws"

The natural logarithms written as:

log_ex or ln x

Where as e = 2.71828182846 base of natural logarithm

The natural logarithms are explained by the exponent of the power to that a base number must be raised to equal a given number. The solving natural logarithms are also said to be as the inverse of an exponent. In logarithm, it has 2 types of logarithms are the common logarithm, also said to be as the base 10 logarithms, & the natural logarithm, also said to be as the base e logarithm

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fraction reducer

Let us solve problem on fraction reducer

My pet dog is 1/4 years old and my dog is 7/4 years old find the total sums of ages & reducing the fractions
Solution:
Given pet is 1/4 years old
And my dog is 7/4 years old
Now we have to find the total sums of ages
= ¼ + 7/4
= 1 + 7/4
=8/4
By reducing the above fraction we get 2 is the solution
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ordinate abscissa

Let us learn about ordinate abscissa

Ordinate means the y-coordinate of a point: Ordinate’s distance from the x-axis measured parallel to the y-axis.
Abscissa means the x-coordinate of a point: Abscissa’s distance from the y-axis measured parallel to the x-axis.

The 1st element of the ordered pair is called Abscissa & the 2nd element of the ordered pair is called as the Ordinate. A simply X-coordinate point that is on the horizontal line is abscissa and Y-coordinate points on the vertical line are called as the Ordinate.

* Ordinate is said to be as the value of the Y-coordinate or Y-axis on a coordinate plane.

*Ordinate is said to be as the value of the vertical axis on a coordinate plane.

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probability worksheets elementary

Let us learn about probability worksheets elementary

Probability worksheet elementary is a branch of mathematics. Probability is a way of expressing knowledge or belief which is an event will occur or has occurred.

In mathematics the concept has been given an exact definition in probability theory which is used extensively in such areas of study as statistics, finance, mathematics, gambling, science, & philosophy to draw conclusions about the likelihood of potential events & the underlying mechanics of complex systems.

In math, the elementary probability is advance of converse or proposal an event will happen or occurred. The probability worksheet elementary is generally helpful to the study of the mathematics, gambling etc. The elementary math probability problems are performance of fluent familiarity or idea that happening will occur.

1. There are 3 red color balls, & six blue color balls. Then you will select the balls without looking & then put it back. You can do this action for 9 times. Find the best prediction possible for the number of times that you will pick a blue ball.
Solution: There are 9 balls, so the possible out comes is 9.
The number of blue color balls is 6. So, the possible outcomes to pick blue color ball is 6.
The probability = 6 out of 9 or 6/9
You will find 6/9 of 9
6/9 x 9 = 6 The best prediction = 6 out of 9 times Answer: 6 times.
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