3 years ago

Prime factor 4x^2-81=0

Mathematics

1 answer:

rusak2 [61]3 years ago

8 0

Either one of these x = 9/2 = 4.500
 x = -9/2 = -4.500

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joja [24]

Answer:

432 pages.

Step-by-step explanation:

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We know also that this is halfway through her book, so 2*216= the whole book, so the book has 432 pages

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3 years ago

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Square root both sides:
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Answer: The radius is 4 units. (Answer B)

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2 years ago

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Answer:

Step-by-step explanation:

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