Register
Factor by grouping: 4x3 - 6x2 + 10x - 15. a. (4x3 - 15)(10x - 6x2) b. (2x2 + 5)(2x - 3) c. (2x2 - 5)(2x + 3) d. (4x3 - 6x2)(10x - 15)
142k views
0 votes
Factor by grouping: 4x3 - 6x2 + 10x - 15.

a. (4x3 - 15)(10x - 6x2)
b. (2x2 + 5)(2x - 3)
c. (2x2 - 5)(2x + 3)
d. (4x3 - 6x2)(10x - 15)

User Dan Waylonis
by
7.7k points

1 Answer

2 votes
4x³ - 6x² + 10x - 15
2x²(2x) - 2x²(3) + 5(2x) - 5(3)
2x²(2x - 3) + 5(2x - 3)
(2x² + 5)(2x - 3)

The answer is B.
User Abhijay Kumar
by
8.6k points
← Prev Question Next Question →

Related questions

User Maurisha
asked Mar 5, 2024 29.3k views
Simplify (6x2 − 3 − 5x3) − (4x3 + 2x2 − 8).
Maurisha asked Mar 5, 2024
by Maurisha
7.6k points
1 answer
0 votes
29.3k views
User Sivabalaa Jothibose
asked Aug 20, 2017 202k views
Simplify (6x2 − 3 − 5x3) − (4x3 + 2x2 − 8).
Sivabalaa Jothibose asked Aug 20, 2017
by Sivabalaa Jothibose
8.7k points
2 answers
3 votes
202k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!