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3 years ago

What is x^2 + 4x-3 =0 , solve by completing the square.

1 answer:

5 0

The answer is x = -2 +- sqrt 7

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Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

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3 years ago

lbvjy [14]

Answer:

$\frac{3}{4}$ , 9

Step-by-step explanation:

$\sqrt{9/16}$ = $\sqrt{9}$ ÷ $\sqrt{16}$ = $\frac{3}{4}$

$\sqrt{9^2}$ = $\sqrt{81}$ = 9

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3 years ago

leva [86]

Step-by-step explanation:

The scale factor is 12/6 = 10/5 = 2.

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3 years ago

JulsSmile [24]

Answer:

38km

Step-by-step explanation:

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3 years ago

cupoosta [38]

As much as you want ;)

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3 years ago