Question

Which is the completely factored form of 12x^4+39x^3+9x^2

Answer 1

`\boxed{\bold{3x^2\left(4x+1\right)\left(x+3\right)}}`

Equation:

`\bold{12x^4+39x^3+9x^2}`

Step By Step Explanation:

• Factor Out Common Term
  `\bold{3x^2}`

`\bold{12x^4+39x^3+9x^2}`

• Rewrite Equation

`\bold{3x^2\left(4x^2+13x+3\right)}`

• Factor
  `\bold{4x^2+13x+3}`

`\bold{\left(4x+1\right)\left(x+3\right)}`

• Rewrite Equation

`\bold{3x^2\left(4x+1\right)\left(x+3\right)}`

`\boxed{\bold{Mordancy}}`