해법
해법
솔루션 단계
Represent the number with
A.T.Q.:
해결 대상
인기 있는 예
the 차이 of two numbers is-8 and the sum of their squares is 50.Find the numbersAn ordinary die is thrown. Find the probability that the number obtained is even or greater than 4?The 원둘레 of a circle is 8pipi ft. Find its radius, in feet.The 원둘레 of a circle is 14pipi cm. Find its diameter, in centimeters.The sum of a number and its square is 6 . Find the number(s).