해법
단순화
해법
솔루션 단계
지수 규칙 적용:
인기 있는 예
The sum of two numbers is 25. Their 차이 is 7. Find the two numbers.twice the number diminished by 6 is 24Mr. Michalec opened an account with a deposit of 5000The account earned annual simple interest.He did not make any additional deposits or withdrawals.At the end of 4 years, the balance of the account was 6500What is the annual interest rate on this account, write the rate as a decimal?one half of a number is one more than one third of the same numberIf the sum of five consecutive even integers is 100, what is the smallest of the five integers?