Question

Calcule o cubo da soma de dois termos:

a) (x+1)^3 =

b) (3x+4)^3 =

c) (x+2y)^3 =

d) (2x+4h)^3 =

e) ( b-3)^3 =

f) (c-4)^3 =

g) (3e-v)^3 =

h) (2x-3y)^3 =


​

Answer 1

Resposta:

(a) 4x

(b) 10x

(c) 5xy

(d) 9xh

(e) -3b

(f) -5c

(g) -Eva

(h) xy