Question

find [x+5] [x^2-5x+25] find it plz

Answer 1

Answer:

= ( X² - 5 ) ( x + 5 ) + 25

= X² ( x + 5 ) -5 ( x + 5 ) + 25.

= x³ + 5x² - 5x - 25 + 25.  

= x³ + 5x² - 5x

Answer 2

Step-by-step explanation:

[x+5] [x^2-5x+25] is in the form of (a+b)(a^2-ab+b^2)

=a^3+b^3

=x^3+5^3=x^3+125