The square of 2A + 2Ab / 3AB + 3B = 2A / (0

Square of 2A + 2Ab / square of 3AB + 3B = 2A / (3a + 3b)

RELATED INFORMATIONS

1. Given that a is equal to 3 to 2, find (the square of a + 2Ab + b) divided by the square of 2A - the square of AB + B The latter half also has brackets, which means that the original question is a fraction line: D
2. If the squares of | A-3 | and (2B + 1) are opposite to each other, find the value of (B-1) (2 / 3-A)
3. Given the opposite number of A-1 + [2B + 1] square = 0, find the value of a + 2 of B
4. +If the symmetry point of a (3a-3, - 5a-2) about the origin is B, and the symmetry point of B about the Y axis is C, in the second quadrant, simplify √ 25A & # 178; + 20A + 4 - √ a (A-2) + 1
5. The linear equation of the string of parabola y2 = - 8x bisected by point P (- 1,1) is________ .
6. It is known that the parabola y2 = 8x, passing through the point P (1,1) leads to a string, which is bisected at p. the linear equation of the string is obtained Do me a favor Be specific. emergency
7. Given that the parabola y2 = 6x leads a string through the point P (4,1) so that it is bisected at the point P, the equation of the line L where the string lies is obtained
8. Tan (π + a) = - 1 / 2, the value of sin (A-7 π) cos (a + 5 π) can be obtained
9. It is known that the square of the reciprocal sum of two unequal real number roots of the equation m + X + (M-3) x + 1 = 0 is equal to 25, and the value of M is obtained
10. Function y = AX-2 (a > O, a is not equal to 1) what is the constant point of the image? Note that X-2 refers to the exponent of A. why is the constant point it?
11. Given a = a (square) - 2Ab + B (square), B = a (square) + 2Ab + B (square), if 2a-3b + C = 0, find the expression of C There are two more: (detailed steps, thank you) 1: When x = - 2, y = - 1, z = 1 / 3, find the value of 3yZ - {2x (square) y - [3xyz - (2XY (square) - x (square) y]} 2: There is a question "simplify first, in the evaluation: 17x (square) - (8x (square) + 5x) - (4x (square) + x-3) + (- 5x (square) + 6x + 2006) - 3, where, x = 2006" when Xiaofang did the question, x = 2006 was copied to x = 2060. But his result was right, why? Why?
12. Who knows how to solve this equation?
13. Solve the equation: three fifths x = seven ninths
14. Solution equation: 50% x + four fifths x = 3.6
15. Fourteen fifths to four fifths plus x = 1
16. Five times x plus four fifths x equals three fifths plus five fourths
17. X plus 1 / 5 x equals 6. Solve the equation
18. Four fifths x minus 20 is equal to three fourths x minus 15
19. Two x minus four X multiplied by three fourths equals four fifths
20. 4.8 times 6 minus 4.8x equals 19.2