Answer: (x+7)(x-7)
how to get answer:
x^2-49 rewrite as
x^2-7^2
use diff of perf squares: a^2-b^2=(a+b)(a-b)
(a=x, b=7)
fill in the formula of the parenthesis
(x+7)(x-7)
to check you answer is correct, you can foil the answer (x+7)(x-7)
Answer: False. HIV cannot reproduce on its own.
The appropriate response by the nurse is that it is best that the husband should be there for her wife as she is at the transition phase of the first stage as the wife needs the support and assistance that she could get, especially from her husband and that she may experience a lot of pain and that emotional support must be given by her husband to at least calm his wife.
Hello there ^^
Deer<span> live in mixed forests habitats, on wooded farmlands and even in suburban areas of established cities. In winter they take to coniferous forests for shelter. </span>Deer <span>are a prey species, providing food for coyotes, bobcats, cougars, wolves and occasionally humans.</span>
