Tarea 3 Matematica Basica

UNIVERSIDAD ABIERTA PARA ADULTO.

ASIGNATURA

Matemática Básica TEMA

Unidad 3 Potenciación y Radicación de Expresiones Algebraicas FACILITADOR

Griselda Peña M.A. PARTICIPANTE

Carolina Esther Sánchez Núñez MATRICULA

17-1914

Potencias y raíces de expresiones algebraicas 1. Monomios de base positivas. (4  ) =    (31  )9 =    (7) =    2. Cuadrado de sumas de dos cantidades. ( + ) = () + 2()() + ()  +    +  (3 + ) = (3) + 2(3)() + ()  +    +  (2 + 4) = (2) + 2(2)(4) + (4) 4 +  +    

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3. Cuadrado de la diferencia de dos cantidades. (6 − 3) = (6) − 2(6)(3) + (3)  −  +  (4 − 5) = (4) − 2(4)(5) + (5)  −  +  (7 − 2) = (7) − 2(7)(2) + (2)  −  +    

=

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4. Cubo de la suma de dos cantidades. ( + 3) = () + 3()(3) + 3()(3) + (3)  +   +    +  (2 + 5) = (2) + 3(2) (5) + 3(2)(5) + (5)  +  +  +  (2 + 6) = (2) + 3(2) (6) + 3(2)(6) + (6) 8 +   +  +  =

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5. Cubo de la diferencia de dos cantidades. ( − 2) = () − 3() (2) + 3()(2) − (2)  −  +  −  (3 − 3ℎ) = (3) − 3(3) (3ℎ) + 3(3)(3ℎ) − (3ℎ)  −  +  −  ( − ) = () − 3() () + 3()() − ()  −   +  −  =

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