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Factor completely.

5-20x^(2)
Answer:

Factor completely.\newline520x2 5-20 x^{2} \newlineAnswer:

Full solution

Q. Factor completely.\newline520x2 5-20 x^{2} \newlineAnswer:
  1. Identify Common Factor: Step Title: Identify the Common Factor\newlineConcise Step Description: Identify the greatest common factor that can be factored out from both terms in the expression.\newlineStep Calculation: The greatest common factor of 55 and 20x2-20x^2 is 55.\newlineStep Output: Greatest common factor: 55
  2. Factor Out Common Factor: Step Title: Factor Out the Greatest Common Factor\newlineConcise Step Description: Factor out the greatest common factor from the expression.\newlineStep Calculation: Factoring out 55 from the expression gives 5(14x2)5(1 - 4x^2).\newlineStep Output: Factored expression: 5(14x2)5(1 - 4x^2)
  3. Recognize Difference of Squares: Step Title: Recognize the Difference of Squares\newlineConcise Step Description: Recognize that the expression inside the parentheses is a difference of squares.\newlineStep Calculation: The expression 14x21 - 4x^2 can be written as (1)2(2x)2(1)^2 - (2x)^2, which is a difference of squares.\newlineStep Output: Difference of squares: (1)2(2x)2(1)^2 - (2x)^2
  4. Factor Difference of Squares: Step Title: Factor the Difference of Squares\newlineConcise Step Description: Factor the difference of squares using the formula a2b2=(ab)(a+b)a^2 - b^2 = (a - b)(a + b).\newlineStep Calculation: Using the formula, we factor 14x21 - 4x^2 as (12x)(1+2x)(1 - 2x)(1 + 2x).\newlineStep Output: Factored form of the difference of squares: (12x)(1+2x)(1 - 2x)(1 + 2x)
  5. Write Final Factored Form: Step Title: Write the Final Factored Form\newlineConcise Step Description: Combine the factored difference of squares with the factored out greatest common factor.\newlineStep Calculation: The final factored form is 5(12x)(1+2x)5(1 - 2x)(1 + 2x).\newlineStep Output: Final factored form: 5(12x)(1+2x)5(1 - 2x)(1 + 2x)