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Svet_ta [14]
3 years ago
12

Distribute to write an equivalent expression: -1/2 (-2x+4y)

Mathematics
1 answer:
Triss [41]3 years ago
8 0

Answer:

x - 2y

Step-by-step explanation:

calculator...

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A square with 1,536 soldiers are not possible, i.e. the square root of 1,536 is about 39.191, which means that 1,536 is not a square a number. In order for it to be a square number, we have to round up 39.191 (because it says "how many more soldiers") to 40 and 40×40=1,600 and 1,600-1,536, so we need 64 more soldiers.

The greatest 4 digit number is simple. If the square root of 10,000 is 100, than, one can assume that because 100-1=99, the resulting answer of 99×99 is less than 10,000, meaning that is is 4 digits. 99×99=9,801.
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You get 5/10, or simplified as 1/2.

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