Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Factor.\newline16x2+40x+2516x^2 + 40x + 25

Full solution

Q. Factor.\newline16x2+40x+2516x^2 + 40x + 25
  1. Check Perfect Square Trinomial: Determine if the quadratic expression is a perfect square trinomial.\newlineA perfect square trinomial is in the form (ax)2+2abx+b2(ax)^2 + 2abx + b^2, which factors to (ax+b)2(ax + b)^2.\newlineCheck if 16x2+40x+2516x^2 + 40x + 25 fits this pattern.\newline16x216x^2 is a perfect square, as 16x2=(4x)216x^2 = (4x)^2.\newline2525 is a perfect square, as 25=5225 = 5^2.\newlineThe middle term, 40x40x, is twice the product of the square roots of the first and last terms, as 2×4x×5=40x2 \times 4x \times 5 = 40x.\newlineSince all conditions are met, the expression is a perfect square trinomial.
  2. Factor Trinomial: Factor the perfect square trinomial.\newlineSince we have established that the expression is a perfect square trinomial, we can factor it as (ax+b)2(ax + b)^2.\newlineFrom Step 11, we know that a=4xa = 4x and b=5b = 5.\newlineTherefore, the factored form is (4x+5)2(4x + 5)^2.