RadleyT295918 RadleyT295918
  • 03-11-2022
  • Mathematics
contestada

The factor for x^2+3x+4 are x+2 and x+3. (True or false)

The factor for x23x4 are x2 and x3 True or false class=

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MabrieX392063 MabrieX392063
  • 03-11-2022

Multiply the binomials (x+2) and (x+3) to find if they are the factors for x^2+3x+4:

[tex]\begin{gathered} (x+2)(x+3)=x\cdot(x+3)+2(x+3) \\ =x^2+3x+2x+6 \\ =x^2+5x+6 \end{gathered}[/tex]

Notice that (x+2)(x+3) are not the factors of x^2+3x+4.

Therefore, the answer is:

[tex]\text{False}[/tex]

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