Question

de 2x^3 + 4x^2 -10x +14 restar 12x^3 -15x +9

ayuda plissss​

Answer 1

$\huge \mathcal{POLYNOMIALS}$

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$\Large \mathbb{RESPUESTA:}$

$\boxed{\bold{\blue{\Large -10x^3+ x^2+5x+5}}}$

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$\Large \mathbb{EXPLICACIÓN:}$

$\large \tt \rightarrow (2x^3+x^2-10x+14)-(12x^3-15x+9)$

$\large \tt \rightarrow 2x^3+x^2-10x+14-12x^3+15x-9$

$\large \tt \rightarrow 2x^3-12x^3+x^2+15x-10x+14-9$

$\large \rightarrow \boxed{\bold{\blue{\Large -10x^3+ x^2+5x+5}}}$

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