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Solve x2 + 15x = −56. (6 points) x = 8 and x = 7 x = −8 and x = −7 x = −8 and x = 7 x = 8 and x = −7

Solve x2 + 15x = −56. (6 points) x = 8 and x = 7 x = −8 and x = −7 x = −8 and x = 7 x = 8 and x = −7
asked 65.4k views
3 votes
Solve x2 + 15x = −56. (6 points)

x = 8 and x = 7

x = −8 and x = −7

x = −8 and x = 7

x = 8 and x = −7

asked
User Pashupati Khanal
by
8.8k points

2 Answers

2 votes

Answer:

The answer is B

Explanation:

I took the test already so I know the answer

answered
User Rachel Ambler
by
7.2k points
6 votes
the answer is x=-8 and x=-7
answered
User AthibaN
by
8.0k points
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