Register

Factor completely 4x^2 + 3x - 10. A) (4x - 2)(x + 5) B) (4x + 2)(x - 5) C) (4x - 5)(x + 2) D) (4x + 5)(x - 2)​

Factor completely 4x^2 + 3x - 10. A) (4x - 2)(x + 5) B) (4x + 2)(x - 5) C) (4x - 5)(x + 2) D) (4x + 5)(x - 2)​
3.3k views
21 votes
Factor completely 4x^2 + 3x - 10.

A) (4x - 2)(x + 5)
B) (4x + 2)(x - 5)
C) (4x - 5)(x + 2)
D) (4x + 5)(x - 2)​

User Boguz
by
7.6k points

2 Answers

11 votes

Answer:

(4x-5)(x+2)

Explanation:

User Sirish Kumar Bethala
by
7.6k points
3 votes
4x²+3x-10

= 4x² + 8x -5x - 10
= 4x (x+2) -5(x+2)
= (4x-5) (x+2)

Option C
User Lahsuk
by
7.5k points
← Prev Question Next Question →

No related questions found

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

Categories

Other Questions

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?
Link Copied!