Which is the result of the following equation 3x ^2-9=0

2 answers:

6 0

X = <span>1.73205080757 Hope I helped</span>

6 0

Hope this helps you :)

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stepladder [879]

We need an image because of this

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3 years ago

dem82 [27]

$(2 \sqrt{5}-4 )(3 \sqrt{5}+2 )=\\2*3*5+2*2* \sqrt{5} -4*3* \sqrt{5}-4*2= \\ 30+4 \sqrt{5}-12 \sqrt{5}-8= \\ 22-8 \sqrt{5}$

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3 years ago

zalisa [80]

The length of CD is 7-3=4.

Therefore, if we dilate by a scale factor of 3, the length is 4(3) = 12

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2 years ago

Masja [62]

Answer:

it means absolute valuen so anything inside becomes a positve.

Step-by-step explanation:

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3 years ago

Sholpan [36]

Answer: Bottom right. The one with the dashed line and it’s shaded to the right.
Hope this helps

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2 years ago