Here's how to rewrite cos^4x tan^2x in the first power of cosine.
See the attached image.
First step, find the trigonometric identity of tan^2x.
Then simply everything until you only get cos x.
Remove all the exponents. Simplify.
Answer:
Addition
Step-by-step explanation:
means to add
30s-18 is the answer jus add all the sides together/ add the like terms then solve it
The area is about 62.4 inch square
M + 5n = 7
subtract 5n from each side
m = -5n + 7