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How many ordered quadruples of

How many ordered quadruples of distinct positive integers (a,b,c,d) are there such that 1/a+1/b+1/c+1/d=1?
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2. asked by Ayush
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How many ordered quadruples of distinct positive integers (a,b,c,d) are there such that 1/a+1/b+1/c+1/d=1?
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2. asked by Ayush
3. 568 views
Find the number of ordered quadruples of positive integers (a,b,c,d ) such that ab +cd =10.
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2. asked by Arile
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Find the number of different ordered quadruples (a,b,c,d) of complex numbers such thata^2=1 b^3=1 c^4=1 d^6=1 a+b+c+d=0
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2. asked by stranger
3. 483 views
There are N ordered integer quadruples (a,b,c,d) subject to 0≤a,b,c,d≤99990 such that ad−bc≡1(mod99991). What are the
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2. asked by maths
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what happens to the surface area of a rectangular prism when each of the dimensions is doubled? 1. it doubles 2. it quadruples
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2. asked by A.J
3. 3,237 views
What happens to the surface area of a rectangular prism when each of the dimensions is doubled? (1 point) Responses It doubles.
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2. asked by 🚨ඞImposterඞ🚨
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If the pressure of a sample of gas is doubled at constant temperature, what happens to the volume of the gas?Responses A The
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2. 158 views
If the pressure of a sample of gas is doubled at constant temperature, what happens to the volume of the gas?Responses A The
1. 1 answer
2. 113 views
calculate the orderedmedication for each of the following IV bags to achieve the ordered concentration Ordered: Add 30 mEq KCl
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2. asked by Grace
3. 693 views