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nordsb [41]
3 years ago
12

PLEASE HELP 

Mathematics
2 answers:
horrorfan [7]3 years ago
8 0
The first answer is C. I can't read the second, try retyping it here?
inysia [295]3 years ago
6 0

I BELIEVE #1 IS B AND #2 IS C.


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Answer:

The solutions are x = 1.24 and x = -3.24

Step-by-step explanation:

Hi there!

First, let´s write the equation:

log[(x² + 2x -3)⁴] = 0

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4 log[(x² + 2x -3)⁴] = 0

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x = [-b± √(b² - 4ac)]/2a

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x = [-2 - √(4 - 4(-4)·1)]/2 = -3.24

The solutions are x = 1.24 and x = -3.24

Have a nice day!

4 0
3 years ago
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