I need to know if I got this right on my quiz?

Mike A

New member
find the limit of:

lim x ---> 0 of [sin2(x) + sin(x) - 1] / x

i took out a sin(x) on the top and then, since sin(x) / x = 1, I cancelled them out...so now I have sin(x) - 1

then i plugged in 0 for x so all I have left is -1

so is the answer -1??
 
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