Factorization of B ^ 2 + C ^ 2-2bc-a ^ 2
The original formula = (B & # 178; - 2BC + C & # 178;) - A & # 178;
=(b-c)²-a²
=(b-c+a)(b-c-a)
RELATED INFORMATIONS
- 1. Factorization: B ^ 2 + 2bc-a ^ 2
- 2. Decomposition factor: 6x & # 179; Y & # 178; + 12x & # 178; Y & # 179; - 6x & # 178; Y & # 178;
- 3. Decompose the following polynomials into factor 2 (A-1) - 12 (A-1)
- 4. The characteristics of polynomials in the form of x2 + (P + Q) x + PQ are: 1. The coefficient of quadratic term is 1; 2. The constant term is the product of two numbers; 3 The characteristics of polynomials in the form of x2 + (P + Q) x + PQ are: 1. The coefficient of quadratic term is 1; 2. The constant term is the product of two numbers; 3. The coefficient of quadratic term is just the sum of two factors in the constant term, for example, X2 + 3x + 2 = (x + 1) (x + 1). Please decompose the factor according to the method in the above material: A2 + 9a-22
- 5. In the quadratic trinomial formula X & # 178; + PX + Q with quadratic coefficient 1, if the constant term Q can be decomposed into the product of two factors AB, and a + B is equal to P in the coefficient of the first term, then it can be decomposed into X & # 178; + PX + q = x & # 178; + (a + b) = (x + a) (x + b) Factorization: x²+9x+14 x²-x-12 x²+8x+12 x²-7x+10 x²-2x-8 x²-9x-22
- 6. What are the coefficients of quadratic term, primary term and constant term of y = one third (X-5) - 4
- 7. On the Integral Coefficient Quadratic trinomial of X, its quadratic coefficient is 1, the constant term is - 20, and it can decompose factors. Such quadratic trinomial has () A. 2 b.4 C.6 d.8
- 8. X & # 178; - Y & # 178; - x-5y-6 factorization It's very clear
- 9. Decomposition factor X & # 178; - 6xy-5y & # 178;
- 10. Given that the sum of solutions X and y of the system of equations 2x-3y = k, x-4y = 6 (k is a constant) is nonnegative, the value range of K is obtained
- 11. Factorization factor a2-b2-c2 + 2BC=______ .
- 12. Factorization 4 (a-b) ^ 2-8a + 8B
- 13. (2a + b) (2a-3b) - 8A (2a + b) is factorized
- 14. Factorization (2a + b) ^ 2 - (2a-b) ^ 2
- 15. Factorization (2a-b) ^ 2 - (a, b) (a-b), please
- 16. Factorization 15b (2a-b) & sup2; + 25 (b-2a) & sup3; Online, etc
- 17. The factorization of X Λ 4 (x + 1) Λ 2 + 4x Λ 3 y Λ 2 + 4Y Λ 4 is given,
- 18. (x + a) (X-B) =? Factorization, thank you,
- 19. Factorization: A ^ 4 + 2A ^ 3 + 2A ^ 2 + 2A + 1 for detailed process Factorization: A ^ 4 + 2A ^ 3 + 2A ^ 2 + 2A + 1 Detailed process
- 20. Decompose the following factors into the square of 2A (x + 1) - 8A * X