Register
Solve x2 + 14x = -40 by completing the square. A:X = 4 and 10 B:x = 4 and -10 C:x = - 4 and -10 D:x = - 4 and 10
88.3k views
14 votes
Solve x2 + 14x = -40 by completing the square.

A:X = 4 and 10
B:x = 4 and -10
C:x = - 4 and -10
D:x = - 4 and 10

User RosAng
by
4.3k points

1 Answer

5 votes

Answer: C x=-4 and -10

Explanation:

User Otaku
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!