3 years ago

Given:

Mathematics

2 answers:

My name is Ann [436]3 years ago

4 0

It’s valid I think is the answer

Elina [12.6K]3 years ago

3 0

Answer:

Valid

Step-by-step explanation:

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Step-by-step explanation:

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viktelen [127]

Answer:

The answer is x = -7.7 ans x = -1.3

Step-by-step explanation:

Here is the work I did. I used the quadratic formula. Sorry about my bad handwriting.