Polinomio por polinomio

 $\left(a-b\right)\left(x+y-z\right)$  

•  $ax+ay-az-bx-by+bz$  

•  $ax+ay-az-bx-by-bz$  

•  $ax-ay-az-bx-by+bz$  

•  $-ax+ay-az-bx-by+bz$  

 $\left(3x+2y\right)\left(5x-4y\right)$  

•  $-15x^2-2xy-8y^2$  

•  $15x^2-2xy+8y^2$  

•  $15x^2+2xy-8y^2$  

•  $15x^2-2xy-8y^2$  

 $\left(-2m^2n+3m\right)\left(-5m+4m^2n-6\right)$  

•  $22m^3n-8m^4n^2+12m^2n-15m^2+18m$  

•  $22m^3n-8m^4n^2+12m^2n-15m^2-18m$  

•  $22m^3n-8m^4n^2+12m^2n+15m^2-18m$  

•  $22m^3n-8m^4n^2-12m^2n-15m^2-18m$  

 $\left(5x^3-4x^2+x\right)\left(-3x^2+6x-7\right)$  

•  $-15x^5+42x^4-62x^3-34x^2-7x$  

•  $-15x^5+42x^4-62x^3+34x^2+7x$  

•  $-15x^5+42x^4-62x^3+34x^2-7x$  

•  $-15x^5+42x^4+62x^3+34x^2-7x$  

 $\left(\frac{2}{3}x^2-\frac{1}{5}x\right)\left(\frac{3}{2}x^2-4x\right)$  

•  $x^4-\frac{79}{30}x^3+\frac{4}{5}x^2$  

•  $x^4-\frac{89}{30}x^3+\frac{4}{5}x^2$  

•  $x^4-\frac{89}{30}x^3-\frac{4}{5}x^2$  

•  $x^4-\frac{89}{30}x^3+\frac{3}{5}x^2$  

 $\left(\frac{2}{5}m^2n+\frac{1}{3}mn\right)\left(\frac{3}{2}m^2n+2mn-3\right)$  

•  $\frac{3}{5}m^4n^2+\frac{13}{10}m^3n^2-\frac{5}{6}m^2n+\frac{2}{3}m^2n^2-mn$  

•  $\frac{3}{5}m^4n^2+\frac{13}{10}m^3n^2-\frac{6}{5}m^2n+\frac{3}{2}m^2n^2-mn$  

•  $\frac{3}{5}m^4n^2+\frac{13}{10}m^3n^2-\frac{6}{5}m^2n+\frac{2}{3}m^2n^2+mn$  

•  $\frac{3}{5}m^4n^2+\frac{13}{10}m^3n^2-\frac{6}{5}m^2n+\frac{2}{3}m^2n^2-mn$  

 $\left(-\frac{3}{2}x^3+5\right)\left(\frac{1}{3}x^3-3\right)$  

•  $\frac{1}{2}x^6+\frac{37}{6}x^3-15$  

•  $-\frac{1}{2}x^6+\frac{37}{6}x^3-15$  

•  $-\frac{1}{2}x^6+\frac{37}{6}x^3+15$  

•  $-\frac{1}{2}x^6-\frac{37}{6}x^3-15$  

El resultado de multiplicar (3x-2)(3x+2) es:

• 9x² - 4
• 9x²-12x+4
• 9x²+4
• 9x²+12x-4

Tags

CCSS.HSA.APR.A.1

Realiza la siguiente multiplicación (1-2x)^.(1+2x)

• 1-4x²

• 0

• 1-2x+4x²

• 1+4x²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Si simplificamos el siguiente polinomio obtenemos...

 $x^3-x^2+3x^3-3x^2-7x+6-7+x$  

•  $4x^3-4x^2-14x+7$ 

•  $4x^3-4x^2-6x$  

•  

   $4x^3-4x^2-6x-1$

• Ninguna de las anteriores

Tags

CCSS.6.EE.A.3