Factorization: (a-b) ^ 3 + a (B-A) ^ 2

The original formula = (a-b) & #179; + a (a-b) & #178;
=(a-b)²(a-b+a)
=(a-b)²(2a-b)

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1. Factorization of a ^ 2 (B-C) ^ 3 + B ^ 2 (3-B) 3
2. The domain of definition of function y = f (x) is R. for any x ∈ R, f (- x) = f (2 + x). When x is less than or equal to 1, FX) = x ^ 2 + 1, find the analytic expression of F (x)
3. It is known that the domain of definition is R. the function FX satisfies f {a + B} = f {a} * f {B}, and f {x} is greater than 0. What is f {1} = 1 / 2 and f {- 2} equal to?
4. Given that the domain of y = FX + 1 is [- 2,3], then the domain of y = f2x-1 is?. why not directly - 2 ≤ x ≤ 3?
5. It is known that the domain of the function FX is the domain of - 1,1 to find f (x + 2) + F (x + 1)
6. Given that the domain of function FX is (0,2], then the domain of function f √ x + 1?
7. If the definition field and value field pair of function FX = 0.5 (x-1) 2 + a are [1, b] (b > 1), find the value of a and B
8. Given the function FX = loga (x + 1), G (x) = loga (3x), a > 0 and a ≠ 1 (1) If FX + Gx = loga6, find the value of X (2) if FX > GX, find the value range of X
9. The function FX = loga (2 + x) - loga (2-x) (a > 0, and a ≠ 1) is known, If 1 is the zero point of y = f (x) - x, judge the monotonicity of F (x) and prove it by definition
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17. The factorization result of M & # 178; (A-2) + m (2-A) is,
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19. Multiplication, division and factorization of integers Given a + 1 / a = 3, then the value of a ^ + 1 / A ^ is? What is the answer to (x + y) ^ + 2 (x + y) + 1 factorization? Write out the detailed process of solving these two problems ^The sign is 2, which is the square
20. An integral multiplication and division problem Given x ^ 2 + X-1 = 0. Find the value of x ^ 3 + 2x ^ 2 + 3