daniyah21224 daniyah21224

Today at 11:18 AM
Mathematics

Answered

Perform the indicated operation: (x3 – 3x + 1) – (x3 + 7 – 12x).

Answer :

profarouk profarouk

Today at 11:22 AM

Answer:

[tex]\left( x^{3}-3x+1\right) -\left( x^{3}+7-12x\right)=9x - 6[/tex]

Step-by-step explanation:

[tex]\left( x^{3}-3x+1\right) -\left( x^{3}+7-12x\right) = x^{3}-3x+1-x^{3}-7+12x[/tex]

[tex]= -3x+1-7+12x[/tex]

[tex]=9x - 6[/tex]

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