Take half of the coefficient of x (which is 2/5) and square it:
[ (1/2)(2/5) ]^2 = (1/5)^2 = 1/25, or 0.04
Thus, to rewrite x^2 + (2/5)x to include a perfect square trinomial,
x^2 + (2/5)x = x^2 + (2/5)x + (1/5)^2 - (1/5)^2, or
(x+1/5)^2 - (1/5)^2, or (x + 1/5)^2 - 1/25
I don't know what you are asking for the first part of the question but 36+23+17 = 76
Hope this helped a little! :)
Answer: The answer is b because what is 1 number of person and the cost of the admission.
Step-by-step explanation:
The following compound? what’s the following compound
