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Which numerical expression provides the solution to the equation 7x2 + 4x – 8 = 14?

Which numerical expression provides the solution to the equation 7x2 + 4x – 8 = 14?
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1 vote
Which numerical expression provides the solution to the equation 7x2 + 4x – 8 = 14?

Which numerical expression provides the solution to the equation 7x2 + 4x – 8 = 14?-example-1
asked
User Victor Castro
by
7.6k points

2 Answers

6 votes

Answer:

The answer is D

Explanation:

-4^2-4(7)(-8) = 240

answered
User Maets
by
8.3k points
3 votes

Answer:

The answer is C

Explanation:

answered
User Chiaro
by
8.0k points
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