19. What is the product of (x+5) (x2 - 5x + 25) ?
A. X3 - 125
C. X3 - 10x2 + 50 - 125
B. X3 + 125
D. X3 + 10x2 - 50 X + 125​


Sagot :

Answer:

B. X³ + 125

Step-by-step explanation:

(x+5) (x2 - 5x + 25)

x³-5x²+25x+5x²-25x+125

x³+125

GGWP

Letter B

[tex] {x}^{3} + 125[/tex]

Hope it helps ^_^