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What is the answer to this expression?
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What is the answer to this expression?

What is the answer to this expression?-example-1
User Eddified
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1 Answer

2 votes

Answer:

plug it into your calculator
\frac{\sqrt{(-5)^(2)-4(2)(-1) } }{2(2)} and you get
(√(33) )/(4) or 1.44 to 3 sf.

User Monalisa
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