Answer:

Step-by-step explanation:
We have to simplify the given exponential exponents.
Exponential Properties:
Simplification takes place in the following manner:
a)

b)

c)

d)

Answer:
Step-by-step explanation: La fórmula de la caída libre, teniendo a la altura como valor dado, sería:
donde h es la altura y g la gravedad.
Solución
h=100 metros
g=9.8m/s^2
se sustituye en la fórmula
dando como resultado
th=4.52 segundos de caída libre
<span>cotx = (cosx)/(sinx)
Where is this function not defined?
i.e. where is sin(x)=0?
Because at this point, cotx will be undefined because you cannot divide by zero. So find all points from 0 to 2 pi where sinx is 0.</span>