👤


8. What is the product of (b + 5)(b2 - 5b + 25)?
A. b3 + 50
B. b3- 50
C. b3- 125
D. b3 +125​


Sagot :

Answer:

b3+125

Step-by-step explanation:

Multiply each term in the first expression by each term in the second expression and combine like terms.

Answer:

D. b+ 125

Step-by-step explanation:

(b+5)(b2-5b+25)

b3 - 5b2 + 25b + 5b2 - 25b + 125

b3 - 5b2 + 5b2 + 25b - 25b + 125

b3 + 125