로그인
Mathematics for IGCSE & O level - Estimation (Section 2 - No. 1)
When is an exact calculation useful?
In everyday life.
When the answer is urgent.
When accuracy is essential.
When time is limited.
설명
Exact calculation can be necessary.
댓글 (0)
댓글을 달려면 로그인하세요
광고
자바스크립트가 이 페이지를 올바르게 로드하도록 허용
