gracenehls gracenehls

18-03-2019
Mathematics

contestada

simplify (sin o -cos o)2 - (sin o + cos o)2

Respuesta :

bijayaacharya bijayaacharya

18-03-2019

Answer:

sin0=0 , cos0=1

now

(0-1)2 -(0+1)2

-2-2

-4

so (sin0-cos0)2 - (sin0+cos0)2= -4

Step-by-step explanation:

Answer Link

Otras preguntas

(5-3)squared(7-square route of 25)

Ramiro earns $20 per hour during the week and $30 per hour for overtime on the weekends. One week Ramiro earned a total of $650. He worked 5 times as many hours

Michelle drove a total of 57.8 kilometers on saturday. she drove 23.5 kilometers from her house to the park. her next stop was the library, which is 18.3 kilome

The power to recognize foreign nations is best categorized as part of which presidential role? commander in chief chief executive head diplomat first citizen

Help?? The world has many different biomes. A biome is an area that can be described by its weather or climate. What type of biome do you live in? Do you live i

almost any object becomes a good conductor when it is ____________.

what service performed by the medieval church would today be preformed by the united states?? A. building churches B. giving assistance to the poor and the sick

What is p? 7 1/5+p+4 9/10+3 3/20=19 1/10

calculate the length of the circumference of a circle with diameter of 9.2cm?

~please only answer if you know for sure~ -Thank you-