3 years ago

Need help,will mark brainliest

Mathematics

1 answer:

Zanzabum3 years ago

8 0

Answer:

Exact Form:

w=−7+√82,−7−√82

Decimal Form:

w=2.05538513...,−16.05538513…

Step-by-step explanation:

Solve using the quadratic formula,or f(x) = ax^2 + bx + c

plug in the given numbers for a,b, and c

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