The expression equivalent to sin 3x+ sin xis
The expression equivalent to sin 3x sin xis

there are many like,

sin3x+sinx

=3sinx-4sin^3x+sinx

=4sinx-4sin^3x

=4sinx(1-sin^2x)

=4sinx(1+sinx)(1-sinx)

Hope it helps

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: