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Factor completely:

d^(9)-a^(9)
Answer:

Factor completely:\newlined9a9 d^{9}-a^{9} \newlineAnswer:

Full solution

Q. Factor completely:\newlined9a9 d^{9}-a^{9} \newlineAnswer:
  1. Recognize Difference of Two Squares: Step Title: Recognize the Difference of Two Squares\newlineConcise Step Description: Identify that the expression is a difference of two squares, which can be factored using the formula a2b2=(ab)(a+b)a^2 - b^2 = (a - b)(a + b).\newlineStep Calculation: Recognize that d9d^9 is (d3)3(d^3)^3 and a9a^9 is (a3)3(a^3)^3, so the expression is a difference of two cubes, which can be factored using the formula a3b3=(ab)(a2+ab+b2)a^3 - b^3 = (a - b)(a^2 + ab + b^2).\newlineStep Output: The expression is a difference of two cubes.
  2. Apply Cubes Formula: Step Title: Apply the Difference of Two Cubes Formula\newlineConcise Step Description: Apply the difference of two cubes formula to factor the expression.\newlineStep Calculation: Using the formula a3b3=(ab)(a2+ab+b2)a^3 - b^3 = (a - b)(a^2 + ab + b^2), we get (d3a3)((d3)2+d3a3+(a3)2)(d^3 - a^3)((d^3)^2 + d^3*a^3 + (a^3)^2).\newlineStep Output: Factored expression as (d3a3)(d6+d3a3+a6)(d^3 - a^3)(d^6 + d^3*a^3 + a^6).
  3. Factor First Term Further: Step Title: Factor the First Term Further\newlineConcise Step Description: Recognize that the first term d3a3d^3 - a^3 is also a difference of two cubes and can be factored further.\newlineStep Calculation: Using the formula a3b3=(ab)(a2+ab+b2)a^3 - b^3 = (a - b)(a^2 + ab + b^2) again, we get (da)(d2+da+a2)(d - a)(d^2 + da + a^2).\newlineStep Output: Factored expression as (da)(d2+da+a2)(d - a)(d^2 + da + a^2).
  4. Combine Factored Terms: Step Title: Combine the Factored Terms\newlineConcise Step Description: Combine the factored terms from the previous steps to get the completely factored expression.\newlineStep Calculation: The completely factored expression is (da)(d2+da+a2)(d6+d3a3+a6)(d - a)(d^2 + da + a^2)(d^6 + d^3a^3 + a^6).\newlineStep Output: Completely factored expression.