prosze o rozwieszenie zadania



Prosze O Rozwieszenie Zadania class=

Odpowiedź :

Lea3

a)

[tex] {(x + 4)}^{3} = {x}^{3} + 12 {x}^{2} + 48x + 64 [/tex]

b)

[tex] {(x + 5)}^{3} = {x}^{3} + 15 {x}^{2} + 75x + 125[/tex]

c)

[tex] {(x - 2)}^{3} = {x}^{3} - 6 {x}^{2} + 12x - 8[/tex]

d)

[tex] {(x - 3)}^{3} = {x}^{3} - 9 {x}^{2} + 27x - 27 [/tex]

e)

[tex] {(2x + 1)}^{3} = 8 {x}^{3} + 12 {x}^{2} + 6x + 1[/tex]

f)

[tex] {(5x - 1)}^{3} = 125 {x}^{3} - 75 {x}^{2} + 15x - 1[/tex]

g)

[tex] {(x - \sqrt{2)} }^{3} = {x}^{3} - 3 \sqrt{2} {x}^{2} + 6x - 2 \sqrt{2} [/tex]

h)

[tex] {(x + \sqrt{3)} }^{3} = {x}^{3} + 3 \sqrt{3} {x}^{2} + 9x + 3 \sqrt{3} [/tex]