Question

(X + 5) al cubo en suma y resta??​

Answer 1

Explicación paso a paso:

(X + 5) al cubo en suma y resta??​

(X + 5)³= (x)³+3(x)²(5)+3(x)(5)²+(5)³  

(X + 5)³= x³+15x²+75x+25

(x - 5)³ = (x)³-3(x)²(5)+3(x)(5)²-(5)³

(x - 5)³ = x³-15x²+75x-25