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Factor.

x^(2)+14 x+48
Answer:

Factor.\newlinex2+14x+48 x^{2}+14 x+48 \newlineAnswer:

Full solution

Q. Factor.\newlinex2+14x+48 x^{2}+14 x+48 \newlineAnswer:
  1. Identify Structure: Identify the structure of the quadratic expression.\newlineThe given expression is a quadratic in the form of ax2+bx+cax^2 + bx + c, where a=1a = 1, b=14b = 14, and c=48c = 48.
  2. Find Numbers: Look for two numbers that multiply to acac (aca*c) and add up to bb. In this case, ac=148=48ac = 1*48 = 48 and b=14b = 14. We need to find two numbers that multiply to 4848 and add up to 1414.
  3. Determine Factors: Find the two numbers.\newlineThe numbers that multiply to 4848 and add up to 1414 are 66 and 88, since 6×8=486 \times 8 = 48 and 6+8=146+8 = 14.
  4. Factor by Grouping: Write the expression using the two numbers found.\newlineThe expression can be rewritten as x2+6x+8x+48x^2 + 6x + 8x + 48.
  5. Factor Common Factors: Factor by grouping.\newlineGroup the terms to factor by common factors: (x2+6x)+(8x+48)(x^2 + 6x) + (8x + 48).
  6. Write Final Form: Factor out the common factors from each group.\newlineFrom the first group, factor out xx: x(x+6)x(x + 6).\newlineFrom the second group, factor out 88: 8(x+6)8(x + 6).
  7. Write Final Form: Factor out the common factors from each group.\newlineFrom the first group, factor out xx: x(x+6)x(x + 6).\newlineFrom the second group, factor out 88: 8(x+6)8(x + 6).Write the final factored form.\newlineSince both groups contain the factor (x+6)(x + 6), the expression can be factored as (x+6)(x+8)(x + 6)(x + 8).

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