qwertylol12345
qwertylol12345 qwertylol12345
  • 03-02-2019
  • Mathematics
contestada

Bring the fraction a/a-4 to a denominator of 16-a^2

Respuesta :

mathecoach
mathecoach mathecoach
  • 03-02-2019

Answer:

a / (a - 4) = a(a + 4) / ((a - 4)(a + 4)) = (a^2 + 4a) / (a^2 - 16) = -(a^2 + 4a) / (16 - a^2)


Answer Link

Otras preguntas

Use the Table to evaluate each expression. x | 1 2 3 4 5 6 f | 3 1 4 2 2 5 g | 6 3 2 1 2 3 a). f(g(1)) b). g(f(1)) c). f(f(1)) d). g(g(1)) e). (gof)(3) f). (
How to determine whether an element is paramagnetic or diamagnetic?
Find the lengths of the diagonals of this trapezoid.
When deciding between two alternatives, an individual considers___________.?
What are some examples of semantic noise?
a _____ gains its energy by eating something else
Most people in southern Europe live far from the sea. TRUE or FALSE.
What is the purpose of the naturalization process?. Does the process work well? In other words, does the process achieve its goals?. Would you change the proc
which of the following describes a contribution of french enlightenment philosopher denis diderot? he wrote the short novel candide about the ills of society, u
Which does not describe the relationship between the nucleus and the electron cloud of an atom? a. The electron cloud takes up much more space than the nucleus