5. Which of the following is a solution to x2 - X - 6 = 0?

A

B

C

D

-3

-2

-1

2

Question

Camille Singleton

Mathematics

2 February, 11:41

5. Which of the following is a solution to x2 - X - 6 = 0?

A

B

C

D

-3

-2

-1

2

+4

Answers (2)

Know the Answer?

Newman · Answer 1

The answers are x=3; x = - 2. Good luck!

Isabell Valentine · Answer 2

x² - x - 6 = 0

x² - (3 - 2) x - 6 = 0

x² - 3x + 2x - 6 = 0

x (x - 3) + 2 (x - 3) = 0

(x - 3) (x + 2) = 0

x - 3 = 0

x = 3

x + 2 = 0

x = - 2

x = 3 and x = - 2

5. Which of the following is a solution to x2 - X - 6 = 0?ABCD-3-2-12

5. Which of the following is a solution to x2 - X - 6 = 0?

A

B

C

D

-3

-2

-1

2