해법
expand The difference of 15 and the number
해법
솔루션 단계
Represent the number with
A.T.Q.:
인기 있는 예
2 times a numberin a game, a player tosses a coin four times, what is the probability of getting two heads?Joan invests 200. She earns interest at 3% per annum, compounded monthly.What is the future value of Joan’s investment after 1.5 years?circle has a 원둘레 of 31pi centimeters. What is the diameter, in centimeters, of the circle?The radius of a 원형 is 5 cm. Find its area in terms of pipi.