Lời Giải
lcm
Lời Giải
Các bước giải pháp
Tính một biểu thức bao gồm các thừa số xuất hiện trong hoặc
Ví dụ phổ biến
the hiệu of two times a number and the number is eightThe chu vi of a circle is 18pi ft. What is the area, in square feet? Express your answer in terms of pipi.A pair of jeans is on sale for 20% off. The sale price is 55.00. What is the original amount of the pair of jeans?Nancy is investing 27,000 in an account paying 7.25% interest compounded weekly.What will Nancy's account balance be in 24 years?What is the original price of an item that costs 36 after a 20% discount?