Lista de exercícios de Monômios

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Lista de exercícios de Monômios Cursinho FFLCH João e Bella – Frente 4

I. Resolva as seguintes operações. a. b. c. d. e. f. g. h. i.

10x + (-50x) (-5x) - (-11x) 6x + (-4x) 8x + 20x + (-9x) 10x - 25x + (-35x) 3xy – (-xy) + xy 3n + (-8n) + 4n – (-5n) – (-n) (-9z) – (+ 3z) – (+z) + (-2z) 15xy – (-3xy) – (+7xy) + (-2xy)

II. Resolva as seguintes operações fracionadas. a. b. c. d. e. f. g. h. i. j. k. l. m. n.

1/2x – 1/3x -2/5x + (-2/3x) 2m + (-3/4m) -7/2x + 1/4x 2/3y + ( -3/2y) -3/4x – (+1/2x) 2/5z – (+ 2/3z) – 3k – (- 2/5k) (1/2x) . (3/5x) (-2/3z) . (3/4z) (1/3y) . (4/2y) (x/2) . (x/3) (-2/3y) . (6/5y) (xy/10) . (xy/3)

III. Resolva as seguintes operações multiplicativas. a. (5x) . (-4x) b. (– 2x) . (3x) c. (x) . (6x) d. (5y) . (4y) e. (-3z) . (6z) f. (-2x) . (-25)