Simplify a to the n power times a to the negative n power.
what is the mathematical relationship between the two. explain

Math i have no idea how to do a and b

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2