Rewrite <math><mstyle displaystyle="true"><mn>4</mn><msup><mrow><mi>x</mi></mrow><mrow><mn>2</mn></mrow></msup></mstyle></math> as <math><mstyle displaystyle="true"><msup><mrow><mo>(</mo><mn>2</mn><mi>x</mi><mo>)</mo></mrow><mrow><mn>2</mn></mrow></msup></mstyle></math> .

Rewrite <math><mstyle displaystyle="true"><mn>9</mn></mstyle></math> as <math><mstyle displaystyle="true"><msup><mrow><mn>3</mn></mrow><mrow><mn>2</mn></mrow></msup></mstyle></math> .

Since both terms are perfect squares, factor using the difference of squares formula, <math><mstyle displaystyle="true"><msup><mrow><mi>a</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>-</mo><msup><mrow><mi>b</mi></mrow><mrow><mn>2</mn></mrow></msup><mo>=</mo><mrow><mo>(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>)</mo></mrow><mrow><mo>(</mo><mi>a</mi><mo>-</mo><mi>b</mi><mo>)</mo></mrow></mstyle></math> where <math><mstyle displaystyle="true"><mi>a</mi><mo>=</mo><mn>2</mn><mi>x</mi></mstyle></math> and <math><mstyle displaystyle="true"><mi>b</mi><mo>=</mo><mn>3</mn></mstyle></math> .

Do you know how to Factor 4x^2-9? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.

Name | eight hundred eleven million sixty-eight thousand three hundred one |
---|

- 811068301 has 4 divisors, whose sum is
**811811452** - The reverse of 811068301 is
**103860118** - Previous prime number is
**1093**

- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 28
- Digital Root 1

Name | one billion four hundred sixty-two million four hundred fifty-eight thousand twenty-two |
---|

- 1462458022 has 4 divisors, whose sum is
**2193687036** - The reverse of 1462458022 is
**2208542641** - Previous prime number is
**2**

- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 34
- Digital Root 7

Name | fifty-six million two hundred sixty-nine thousand eight hundred seventy-four |
---|

- 56269874 has 8 divisors, whose sum is
**84437868** - The reverse of 56269874 is
**47896265** - Previous prime number is
**4021**

- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2