![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Given a & # 178; + B & # 178; - 8A + 6B + 25 = 0, find a & # 178; - 4AB + 4B & # 178; divided into a & # 178; + ab-6b & # 178; We need to simplify the fraction first
a²+b²-8a+6b+25=0
（a-4）^2+（b+3）^2=0
So: a = 4, B = - 3
Just put it in
RELATED INFORMATIONS
- 1. 8A cubic b-5a square B) / 4AB
- 2. 8A cubic B square - 12ab flat cubic C
- 3. A ^ 2-10a + B ^ 2 + 6B + 34 = 0, what is the value of AB?
- 4. (2x-1)(16x^4+8a^3+4x^2++2x+1)=
- 5. (2x-1) (2x + 1) (4x ^ 2-1), how to calculate, note that 4x ^ 2 is followed by minus
- 6. 2X + (5-x) X4 = 14 2x + 20-4x = 14 why is 4x minus 2x? 4x is preceded by a minus sign, 4x-2x = 20-14 2x = 6 x = 3 2x+(5—x)x4=14 2X + 20-4x = 14? Why is 4x minus 2x? Why is 4x minus 2x 4x—2x=20—14 2x=6 x=3 I don't understand the question mark part Thank you
- 7. 1/(1*2)+1/(2*3)+1/(3*4)+... ...+1/(99*100)
- 8. Given 2a-6b + 8 = 36, find the value of 8a-24b-5
- 9. Let a and B satisfy a 2-8a + 6 = 0 and 6B 2-8b + 1 = 0, and find the value of AB + 1ab
- 10. The second power of a + the second power of B - the minimum of 8a-6b + 33
- 11. Given a + B-8A + 6B + 25 = 0, find the solution of a + B of a-4ab + 4B
- 12. Given a + B-8A + 6B + 25 = 0, find the value of a + ab-6 of a-4ab + 4B
- 13. Given a + B-8A + 6B + 25 = 0, find the value of a + ab-6 of a-4ab + 4b, and the value of a + ab-6 of a + 4B How can elder martial brothers and sisters help My problem will be taught tomorrow!
- 14. What are the last two digits of 101 to the power of 2010 + 25 to the power of 2010? Please make it clear,
- 15. How to add the first power of 15 to the second power of 15 and the third power of 15 to the 100th power of 15
- 16. The 5th power of 2 = 32, the 6th power of 2 = 64, the 7th power of 2 = 128. Write the 32-bit number of 2 according to the law, and the number of the 2007 power of 3 is
- 17. What is the single digit number of 3 to the power of 2007
- 18. A = 9, B = - 8, then the 2003 power of a + the 2004 power of B is
- 19. Sum function of power series (∞Σn = 0) {((- 1) ^ n) * (x ^ 2n)} / N~
- 20. Sum of split terms 1 / (3 ^ 2-1) + 1 / (5 ^ 2-1) + 1 / (7 ^ 2-1) + .+ 1/[(2n+1)^2 -1] + … ..=