H y ph t biểu c c đị h ý về cô g thức T y r có ph dư dạ g Lagrange và Peano. Hãy viết đa thức 5 4 3 2
P = x^5+x^4+x^3+x^2+x+1 theo lũy thừa (x -1) bằng cách sử dụng khai triển Taylor tại cận điểm x=1

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.