aljabar a.(a+b)^5 b.(a+b+c)^2 c.(a+b-c)^2 d.(a-b+c)^2 e.(a-b-c)^2 ^5=pangkat lima ^2=pangkat dua

a.a
[tex] {a}^{5} + {b}^{5} [/tex]
b.a^2+b^2+c^2
c. a^2+b^2-c^2
d.a^2-b^2+c^2
e. a^2-b^2-c^2

[tex]a.(a + b )^{5} \\ - > {a}^{5} + {b}^{5} \\ b.(a + b + c )^{2} \\ - > {a}^{2} + {b}^{2} + {c}^{2} \\ c.(a + b - c )^{2} \\ - > {a}^{2} + {b}^{2} - {c}^{2} \\ d.(a - b + c )^{2} \\ - > {a}^{2} - {b}^{2} + {c}^{2} \\ e.(a - b - c )^{2} \\ - > {a}^{2} - {b}^{2} - {c}^{2}[/tex]