jusstoto jusstoto
  • 08-11-2022
  • Mathematics
contestada

evaluate the expression

SIN² 225° - COS² 270° + TAN ² 60°

Respuesta :

Otras preguntas

The highest rank in the caste system is held by ___.
What is the length of ST? Give how you solved this please.
Jesse and Mark are jogging along the route shown at a rate of 12 miles per hour. They start by jogging south along Capitol Street for 1 mile, then turn east on
A line passes through the point (0, –1) and has a slope of -2/3 What is the equation of the line? A. y=-2/3x-1 B. y=3/2x+1 C.y=2/3x+1 D. -2/3x+1
Question 2 Unsaved In the explicit geometric sequence given below, what is the common ratio? an=4⋅3^n−1 Question 2 options: 4 0 3 1
In scene four of act one what does mercutio say about dreams
Read the first stanza of the poem “The Raven” by Edgar Allan Poe. Which phrase helps create the gloomy tone of the poem?
What things are considered while formulating a constitution so that it becomes more democratic and long lasting ?explicate critically
A force of 3600 N is exerted on a piston that has an area of 0.030 m2. What force is exerted on a second piston that has an area of 0.015 m2?
Dr. van tassel explains that when you are about to be involved in a wreck, you should: