Question

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1) Simplifique:

a) 3ax + 5bx – 12 ax – 15 bx + 4x =

b) 15y – 4z + 3x + 12y – 20z =

c) 24aw + 6x – 12aw – 6x =

d) (y2 + 4y – 5) + (– 3y2 + 12y – 1)

e) (+ 3xy) – (-xy) + (xy)

b) (+ 15x) – (-3x) – (+7x) + (-2x)


c) (-9y) –( +3y) – (+y) + (-2y)


d) (3n) + (-8n) + (+4n) – (-5n) – (-n)

e) a²b – (ab + 4ab² - 8a) – (5ab² - 10a²b - 5) + (9a - 10)

f) (b³ - x² + 16) – (x² - x³ + 10b³) – 15 + (2x³ - 8 + 4b³)

Answer 1

Tendi nada tbm!! Acho que sou da sua escola pq to fazendo isso tbm e n to conseguindo essa merdaaaa hahahah