3 years ago

The first three steps of completing the square to solve the quadratic equation x^2 +4x-6=0, are shown below

Mathematics

1 answer:

GarryVolchara [31]3 years ago

5 0

Answer: x=sqrt10-2, x=-sqrt10-2

Step-by-step explanation: square root both sides of the equation.

x+2=sqrt10,-sqrt10

subtract 2 from both sides of the equation

x=sqrt10-2, -sqrt10-2

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Step-by-step explanation:

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3 years ago

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3 years ago

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MAVERICK [17]

Answer:

$\sf x =\dfrac{2}{3}$

Explanation:

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divide both sides by 2

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4 0

1 year ago

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Someone pls help! Thanks!

dsp73

Answer:

is 1

Step-by-step explanation:

sorry if im wrong this is my first time doing this

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2 years ago

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