Mathematics: Factor each polynomial. 3x^3+6x^2-4x-8

Factor each polynomial. 3x^3+6x^2-4x-8 - id3362481767937, girlydiy17

Ответ:

nuconteaza119

30.12.2021

Mathematics

3x^2+6x^2-4x-8 = 3x^2(x + 2) - 2(x + 2) = (x + 2)( 3x^2 - 2) = 3(x+2)(x - $\sqrt{6} /3)$ )(x + $\sqrt{6} /3)$ )

0,0(0 оценок)

Ответ:

zaida00

02.03.2021

Mathematics

$5m+\dfrac{7}{2}=-2m+\dfrac{5}{2}\qquad|\text{add 2m to both sides}\\\\7m+\dfrac{7}{2}=\dfrac{5}{2}\qquad|\text{subtract}\ \dfrac{7}{2}\ \text{from both sides}\\\\7m=\dfrac{5-7}{2}\\\\7m=\dfrac{-2}{2}\\\\7m=-1\qquad|\text{divide both sides by 7}\\\\\boxed{m=-\dfrac{1}{7}}$

0,0(0 оценок)

Factor each polynomial.
3x^3+6x^2-4x-8

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question