Free Printable Aritmética, Álgebra

1.

Que estudia el Algebra y la Aritmetica?

responda detallado.

a)

si

b)

no

2.

Sea
$A:8x+y+z+u\ ,B:-3x-4y-2z+3u$
$C:\ 4x+5y+3z-4u\ ,D:-9x-y+z+2u$
calcular $\left(A+B\right)+\left(C+D\right)$

a)

$=y+3z+2z$

b)

$=7y-4z+2u$

c)

$=y-3z-2z$

3.

$A=5-\left\{2+3-\left[4-\left(3-2\right)\right]+\left(5-8\right)\right\}$ Simplificar la expresión dada

a)

$=-6$

b)

$=6$

c)

$=\frac{3}{2}$

4.

Hallar el valor de
$C=-\left[\left(-20\right)\left(\frac{25}{5}\right)\div\left(-4\right)\right]3-\left[36+\left(-22\right)\left(\frac{32}{16}\right)\right]-\left(-8\right)\left(2\right)$

a)

$=51$

b)

$=-52$

c)

$=-51$

5.

Sea $A:x^3+2x^2-3x+1,\ B:2x^3-x^2+4x-7,\ C:x^3+x^2-6x-2x$ $calcular\ \ A-B+C$

a)

$=4x^2-13x+6$

b)

$=4x^2+13x-6$

c)

$=x^2-3x+6$

6.

Calcular las expresiones $\left(x+y+z\right)\left(x+y-z\right)\left(x-y+z\right)\left(x-y-z\right)$

a)

$=x^4+y^4+z^4+2x^2y^2+2x^2z^2+2y^2z^2$

b)

$=x^4+y^4+z^4-2x^2y^2-2x^2z^2-2y^2z^2$

c)

$=2x^4+2y^4+2z^4-2x^2y^2-2x^2z^2-2y^2z^2$

7.

calcular $-3x^5+4x^3-5x+1\ \ \ entre\ \ \ \ x-2$

a)

$C\left(x\right):-3x^4-6x^3-8x^2-16x-37\ \ y\ \ R\left(x\right):-73$

b)

$C\left(x\right):3x^4+6x^3+8x^2+16x+37\ \ y\ \ R\left(x\right):73$

c)

$C\left(x\right):-6x^3+8x^2-16x+37\ \ y\ \ R\left(x\right):-73$

8.

Hallar el producto de polinomios $\left(\frac{2}{5}m^2+\frac{1}{3}mn-\frac{1}{2}n^2\right)\left(\frac{3}{2}m^2+2n^2-mn\right)$

a)

$\frac{3}{5}m+\frac{1}{10}m^3n^2-\frac{17}{60}m^2n^2+\frac{7}{6}m^2n^3-n$

b)

$\frac{3}{5}m^4+\frac{1}{10}m^3n-\frac{17}{60}m^2n^2+\frac{7}{6}mn^3-n^4$

c)

$3m^4+\frac{1}{10}m^3n-\frac{17}{60}mn+\frac{7}{6}mn^3+n^4$

9.

Hallar el cociente de la division $x^6+6x^3-2x^5-7x^2-4x+6\ \ \ entre\ \ x^4-3x^2+2$

a)

$C\left(x\right):\ x^2-2x+3$

b)

$C\left(x\right):\ 4x^2-6x+3$

c)

$C\left(x\right):\ 5x^2-7x+3$

Aritmética, Álgebra

Total questions: 9

Worksheet time: 2hrs 15mins

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