A) He wanted to create zero pairs on the left side of the equation to get a positive coefficient of x on the right side
Just act like you are subtracting normal numbers, and then an a decimal in front of the answer!
I believe it would be -16k^3 + 3v^4 - 9k^3 + 6v^4
sin ( 300 ) −4 cot(−45) csc(60)
Answer:
The answer is C. 10 inches
