Factor x^3+8

Factor x^3+8

$x^{3} + 8$

Rewrite $8$ as $2^{3}$ .

$x^{3} + 2^{3}$

Since both terms are perfect cubes, factor using the sum of cubes formula, $a^{3} + b^{3} = (a + b) (a^{2} - a b + b^{2})$ where $a = x$ and $b = 2$ .

$(x + 2) (x^{2} - x \cdot 2 + 2^{2})$

Simplify.

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Multiply $2$ by $- 1$ .

$(x + 2) (x^{2} - 2 x + 2^{2})$

Raise $2$ to the power of $2$ .

$(x + 2) (x^{2} - 2 x + 4)$

$(x + 2) (x^{2} - 2 x + 4)$

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Name

Name	three hundred seventeen million eight hundred five thousand two hundred three

Interesting facts

317805203 has 4 divisors, whose sum is 317844720
The reverse of 317805203 is 302508713
Previous prime number is 11239

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	six hundred sixty-four million four hundred eighty thousand three hundred eighty-one

Interesting facts

664480381 has 8 divisors, whose sum is 697161728
The reverse of 664480381 is 183084466
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	one billion eighty-nine million six hundred eighty-three thousand nine hundred eighty

Interesting facts

1089683980 has 64 divisors, whose sum is 2551305600
The reverse of 1089683980 is 0893869801
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7

Find the X and Y Intercepts y=x^2-6x+8

Solve for s P=b+2s

Find the X and Y Intercepts -x+4y=4

Find the Vertex f(x)=1/2|x|-4/5

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$