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Factor as the product of two binomials.

x^(2)-8x+16=

Factor as the product of two binomials.\newlinex28x+16=x^{2}-8x+16=

Full solution

Q. Factor as the product of two binomials.\newlinex28x+16=x^{2}-8x+16=
  1. Check for Perfect Square Trinomial: Determine if the quadratic can be factored as a perfect square trinomial.\newlineA perfect square trinomial is in the form (ab)2=a22ab+b2(a - b)^2 = a^2 - 2ab + b^2, where aa is the square root of the first term and bb is the square root of the last term. We need to check if the middle term is twice the product of the square roots of the first and last terms.\newlineThe first term is x2x^2, which is a perfect square of xx.\newlineThe last term is 1616, which is a perfect square of 44.\newlineThe middle term is 8x-8x, which is twice the product of xx and 44 (aa00).\newlineSince the middle term is indeed twice the product of the square roots of the first and last terms, the quadratic is a perfect square trinomial.
  2. Write as Square of Binomial: Write the quadratic as the square of a binomial.\newlineSince we have a perfect square trinomial, we can write it as the square of a binomial.\newlineThe square root of the first term, x2x^2, is xx.\newlineThe square root of the last term, 1616, is 44.\newlineThe middle term is negative, so we use a minus sign in the binomial.\newlineThe factored form is (x4)2(x - 4)^2.