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2x²+12x-7 =0 (completing the square) give your answer to 2 decimal places

2x²+12x-7 =0 (completing the square) give your answer to 2 decimal places
asked 108k views
4 votes
2x²+12x-7 =0 (completing the square) give your answer to 2 decimal places

asked
User PolyThinker
by
8.2k points

1 Answer

2 votes

Answer:

x1 = 0.54

x2 = –6.55

Explanation:

use the calculator

answered
User David Colwell
by
7.9k points
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