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Factor completely.

100-140 x+49x^(2)=

Factor completely.\newline100140x+49x2=100-140x+49x^{2}=

Full solution

Q. Factor completely.\newline100140x+49x2=100-140x+49x^{2}=
  1. Identify Coefficients: Step Title: Identify the Coefficients\newlineConcise Step Description: Identify the coefficients of the quadratic equation, which are the numbers in front of the variables. In this case, the coefficients are 100100, 140-140, and 4949.\newlineStep Calculation: Coefficients are 100100, 140-140, 4949\newlineStep Output: Coefficients: 100100, 140-140, 4949
  2. Rearrange Standard Form: Step Title: Rearrange in Standard Form\newlineConcise Step Description: Rearrange the quadratic equation in standard form, which is ax2+bx+cax^2 + bx + c.\newlineStep Calculation: The standard form is 49x2140x+10049x^2 - 140x + 100.\newlineStep Output: Standard Form: 49x2140x+10049x^2 - 140x + 100
  3. Factor Greatest Common Factor: Step Title: Factor the Greatest Common Factor (GCF) Concise Step Description: Factor out the greatest common factor from the coefficients. Step Calculation: The GCF of 4949, 140-140, and 100100 is 11. Step Output: Since the GCF is 11, we cannot factor anything out.
  4. Find Factors: Step Title: Find the Factors\newlineConcise Step Description: Find two numbers that multiply to the product of the first and last coefficients 49×10049\times100 and add to the middle coefficient 140-140.\newlineStep Calculation: Factors of 49004900 that add up to 140-140 are 70-70 and 70-70.\newlineStep Output: Factors: 70-70, 70-70
  5. Write Factored Form: Step Title: Write the Factored Form\newlineConcise Step Description: Write the factored form of the quadratic equation using the factors found in the previous step.\newlineStep Calculation: The factored form is (7x10)2(7x - 10)^2, since (7x10)(7x10)(7x - 10)(7x - 10) gives 49x270x70x+10049x^2 - 70x - 70x + 100.\newlineStep Output: Factored Form: (7x10)2(7x - 10)^2