The following numbers that must have no square root are the Square-1 of a, - a B, - a C, - A There must be no square root in the following numbers A. - a B, - a C, - a squared - 1 D, - A-1
B
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- 1. The sum of 123 + 2 times 123 + 3 times 123 +. + 123 times 123 divided by 7 is the remainder
- 2. 123123… What is the remainder of 123 divided by 99?
- 3. 963 × 123-321 × 69
- 4. Excuse me, is there a simple calculation for 69 + 200 △ 25 × 13?
- 5. 234 * 36 + 63 * 234 + 234 simple algorithm
- 6. A simple algorithm of 234 * 56 + 45 * 234-234
- 7. A simple algorithm of 234 + 98
- 8. 999.9 * 0.28-6666 * 0.37 simple calculation
- 9. Simple calculation: 999.9 * 0.28-0.666 * 370 The answer is 33.552
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- 11. What is the number whose absolute value (reciprocal, inverse, power, cube, square root, cube root) is equal to itself? Greater than or less than?
- 12. What is the arithmetic square root of five?
- 13. How to find the square root of the second power of (- 4 / 13)?
- 14. The arithmetic square root of the difference between the square of 13 and the square of 12
- 15. The following statement is true: A, the square root of a is + - root a B, the arithmetic square root of a is root a C, and the arithmetic cube root of - A is triple root a
- 16. If 2m + 6 and N-10 are the square roots of a real number and 4m + n = 7, find the value of M and n
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- 18. What is the meaning of word form matching rather than concept matching in computer retrieval? For medical literature retrieval, what is word form matching and concept matching?
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- 20. A square container with an edge length of 8 cm is filled with water. Pour all the water into the cuboid volume with a length of 16 cm, a width of 8 cm and a height of 7 cm, How many centimeters is the water surface from the opening of the cuboid container?