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(a + B of a-b - A-B of a + b) divided by (1 - a square - 2Ab + B of a square + b square)
The formula (x + y) &# 178; = x & # 178; + 2XY + Y & # 178; (X-Y) &# 178; = x & # 178; - 2XY + Y & # 178; (x + y) (X-Y) = x & # 178; - Y & # 178;
(a-b of a + B - A-B of a + b) sorted - 4AB (A & # 178; - B & # 178;)
(1 - a square - 2Ab + b square of a square + b square)
Would you please make the following clear? I can't tell which denominator is
RELATED INFORMATIONS
- 1. If the square of a-Ab = 9 and the square of ab-b = 4, then what is the square of A-B? What is the square of a + 2Ab + B
- 2. If the square of a-Ab = 9 and the square of ab-b = 4, then the square of A-B =?, the square of a-2ab + B =? It is helpful for the responder to give an accurate answer
- 3. Square of a + square of B = 20, a + B = 6, find the value of ab
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- 5. A four digit positive number, plus 400, becomes the complete square of a natural number. How many such four digits are there? Explain with formula
- 6. A four digit positive number, plus 400, becomes the complete square of a natural number. How many such four digit numbers are there?
- 7. A four digit number is a complete square number, and the first two digits are equal, and the last two digits are equal? Please answer in detail, and tell me what is a complete square?
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- 14. Let a > b > 0, A2 + b2-6ab = 0, then the value of a + BB − A is equal to 0______ ．
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