Answer:
Socratic app
Step-by-step explanation:
it will help you
rhe missing measure is that it is 180
<span>cos x = [ e^(ix) - e^(-ix) ] / 2i along with [ A - B ]^5 =
( A^5 - B^5) - 5 AB ( A^3 - B^3) + 10 A²B² (A - B )...A = e^(ix) , B = e^(-ix)
[ cos x ] ^5 = (1/32i) { [ e^(5ix) - e^(-5x) ] - 5 [ ( e^(3ix) - e^(-3ix) ] + 10 [ e^(ix) - e^(-ix) ] }
= ( 1 / 16 ) { cos 5x - 5 cos 3x + 10 cos x }.....much faster</span>
Answer:
$3,800
Step-by-step explanation:
$200 (down payment) + 48 x $75 (monthly payments)
$200 + $3600 = $3800
Since the original car was $3450, there was $350 in interest ($3800 - $3450 = $350)
