To multiply a negative number by any number, take the opposite, which would be positive, of the negative number and multiply it by the other number!! Then take the opposite of that Negative by Positive Number !
Examples:
-4*-4= 16
-4*4= -16
4*-4= -16
Hope that helps! :)
The expression cosx + tanx sinx can be simplified to secx. The
correct answer between all the choices given is the second choice or letter B. I
am hoping that this answer has satisfied your query about and it will be able
to help you.
I think the question is incomplete else the angle must b there which have not mentioned
Answer:
Step-by-step explanation:
you need to show us the shape so we can work out the question