Sesion 28 de enero - Matematicas 2

Presentation

•

Mathematics

•

2nd Grade

•

Medium

IEC PUEBLA

Used 6+ times

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3 Slides • 6 Questions

OPERACIONES CON EXPRESIONES ALGEBRAICAS

Te reto

Con base a la información del video, te pido que asumas el reto de intentar realizar los siguientes ejercicios, por favor, no solo estes presionando respuestas para finalizar antes, realmente me gustaria que el resultado que mire de tu parte en el informe sea porque lo estuviste realizando a conciencia, es decir pusiste todo de ti para hacerlo.

Multiple Choice

Suma los polinomios:

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

$3x+5y$

$4x+7y$

$4x-6y$

$7x+7y$

Multiple Choice

(5a-2b+3c)+(-7a+9b-2c) = ?

-2a+7b+c

-2b+7c-a

2a-7b-c

Multiple Choice

(5a² - 9a + 7) + (5a - 15a²+ 11) + ( -13 -17a² + 4a)

--27a² + 5

-27a² - 8a + 5

- 7a² + 5

7a² - 8a + 5

Multiple Choice

$\left(5x^2\ -\ 9x\right)\ -\ \left(3x^2\ -\ 8x\right)$

$2x^2\ -\ x$

$-8x^2\ -\ x$

$2x^2\ -\ 17x$

$-2x^2\ +x$

Multiple Choice

(7x⁴ - 5x⁵ + 4x² - 7) + (x³ - 3x² - 5 - x) - (-3x⁴ + 5 - 8x + 2x³)

10x⁴ - 5x⁵ - x³+ x² + 7x -17

4x⁴ - 5x⁵ + x³- x² + 7x -12

-4x⁴ - 5x⁵ - x³+ x² + 7x +12

10x⁴ - 5x⁵ + x³- x² + 7x +17

Poll

¿Consideras difícil resolver las sumas y restas de expresiones algebraicas?

aterrador

OPERACIONES CON EXPRESIONES ALGEBRAICAS

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