Factorization: - AB + 2A ^ 2b-a ^ 3B
=-ab(1-2a+a^2)
=-ab(a-1)^2
RELATED INFORMATIONS
- 1. Factorization factor AB ^ 2-2a ^ 2B + A ^ 3 The square of ab-the square of 2A × the third power of B + 3
- 2. Decomposition factor: 2a2b-a3-ab2
- 3. Decomposition factor A ^ 3 + AB ^ 2-2a ^ 2B,
- 4. Given a + B = 5, ab = 3, find the value of one part of a + one part of B
- 5. If we know / A / = 5, B = 3 and ab < 0, we can find the value of a + B
- 6. If AB2 = - 6, then the value of - AB (a2b5-ab3-b) is______ .
- 7. Given AB ^ 2 = 6, find AB (AB ^ 3 + A ^ 2B ^ 5-b)
- 8. If AB ^ 2 = - 6, then - AB (a ^ 2B ^ 5-ab ^ 3-B) =?
- 9. If a + B = - 5, ab = 6, then the value of B / A + A / B is
- 10. Given; a + B + AB = 6, find the value of [A-B] 2 + 3ab-5 2 is the square of a-b
- 11. -AB ^ 2 + 2A ^ 2b-a ^ 3B factorization
- 12. 1. Decompose factor A ^ 4-3a ^ 2 + 2 in the range of real number 2. Try to prove: no matter m takes any real value, the value of the algebraic formula 3M ^ 2 + 4m + 5 is always greater than zero
- 13. 3A ^ 2-10 factoring in real numbers
- 14. (2a + b) (2a-3b) - 3A (2a + b) factorization
- 15. 2A ^ - 6 factoring in real numbers
- 16. 3a-5b-2a + B simplification
- 17. 1. First simplify, then evaluate a - {b-2a + [3a-2 (B + 2a) + 5B]}, where a = 2009, B = 2010 2. Given X & sup2; + xy = 2, Y & sup2; + xy = 5, what is the value of 1 / 2x & sup2; + XY + 1 / 2Y & sup2? 3. If - 0.2A (3x power) B & sup3; and 1 / 2A & sup2; B (y power) are of the same kind, Find the value of the algebraic formula 3xy & sup2; - [2x & sup2; Y-2 (xy-3 / 2XY & sup2;) + XY] + 3x & sup2; y
- 18. First simplify, then evaluate: (A-1) / a △ {a - (2a-1) / a}, where a = √ 3 + 1 First simplify, then evaluate: (A-1) / a △ {a - (2a-1) / a}, where a = √ 3 + 1
- 19. Simplify evaluation 3 (a + 1) ^ 2 - (2a + 1) (2a-1), where a = 1
- 20. Simplified evaluation: 3 (a + 1) ^ 2 - (a + 1) (2a-1) where a = 1 It's simplified evaluation!