Use the quadratic formula to find the solutions.

Substitute the values <math><mstyle displaystyle="true"><mi>a</mi><mo>=</mo><mn>1</mn></mstyle></math> , <math><mstyle displaystyle="true"><mi>b</mi><mo>=</mo><mo>-</mo><mn>7</mn></mstyle></math> , and <math><mstyle displaystyle="true"><mi>c</mi><mo>=</mo><mn>12</mn></mstyle></math> into the quadratic formula and solve for <math><mstyle displaystyle="true"><mi>x</mi></mstyle></math> .

Simplify the numerator.

Raise <math><mstyle displaystyle="true"><mo>-</mo><mn>7</mn></mstyle></math> to the power of <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> .

Multiply <math><mstyle displaystyle="true"><mo>-</mo><mn>4</mn></mstyle></math> by <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> .

Multiply <math><mstyle displaystyle="true"><mo>-</mo><mn>4</mn></mstyle></math> by <math><mstyle displaystyle="true"><mn>12</mn></mstyle></math> .

Subtract <math><mstyle displaystyle="true"><mn>48</mn></mstyle></math> from <math><mstyle displaystyle="true"><mn>49</mn></mstyle></math> .

Any root of <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> is <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> .

Multiply <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> by <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> .

The final answer is the combination of both solutions.

Do you know how to Solve Using the Quadratic Formula x^2-7x+12=0? 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 | one billion eight hundred six million fifty thousand seven hundred fifty-one |
---|

- 1806050751 has 8 divisors, whose sum is
**1821478624** - The reverse of 1806050751 is
**1570506081** - Previous prime number is
**151**

- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 33
- Digital Root 6

Name | one billion four hundred twenty-three million eighty-seven thousand eight hundred forty-one |
---|

- 1423087841 has 16 divisors, whose sum is
**1863047424** - The reverse of 1423087841 is
**1487803241** - Previous prime number is
**433**

- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 38
- Digital Root 2

Name | two billion one hundred twenty-nine million six hundred seventy-six thousand five hundred fifteen |
---|

- 2129676515 has 4 divisors, whose sum is
**2555611824** - The reverse of 2129676515 is
**5156769212** - Previous prime number is
**5**

- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 44
- Digital Root 8