(2a-3b)^2 = 4a^2 - 12ab + 9b^2
(xy+1/2y)^2 = x^2y^2 + xy + 1/4y^2
(5m^2-2n^3)^2 = 25m^4 - 20m^2n^3 + 4n^6
(0,2p^3+3q^4)^2 = 0,04p^6 + 0.12p^3q^4 + 0.09q^8
(y+x)^3 = y^3 + 3x^2y + 3xy^2 + x^3
(m-n)^3 = m^3 - 3m^2n + 3mn^2 - n^3
(5+a)^3 = 125 + 75a + 15a^2 + a^3
(3a-b)^2 = 9a^2 - 6ab + b^2
(10-x^2)^3 = 1000 - 300x^2 + 30x^4 - x^6
(x^2+y^2)^3 = x^6 + 3x^4y^2 + 3x^2y^4 + y^6
(2a-3b)^2 = 4a^2 - 12ab + 9b^2
(xy+1/2y)^2 = x^2y^2 + xy + 1/4y^2
(5m^2-2n^3)^2 = 25m^4 - 20m^2n^3 + 4n^6
(0,2p^3+3q^4)^2 = 0,04p^6 + 0.12p^3q^4 + 0.09q^8
(y+x)^3 = y^3 + 3x^2y + 3xy^2 + x^3
(m-n)^3 = m^3 - 3m^2n + 3mn^2 - n^3
(5+a)^3 = 125 + 75a + 15a^2 + a^3
(3a-b)^2 = 9a^2 - 6ab + b^2
(10-x^2)^3 = 1000 - 300x^2 + 30x^4 - x^6
(x^2+y^2)^3 = x^6 + 3x^4y^2 + 3x^2y^4 + y^6