Which of the following shows the polynomial below written in descending order?
5x3 + 9x8 + 16 + 4x + x
का
O A. 4x° + 9x8 + 5x3 + x + 16
OB. 5x3 + x + 16 + 4x + 9x8
O c. 5x3 + 9x8 + 4x2 + 16 + x
O D. 9x8 + 5x2 + 4x + 16 + x

A should be the right answer if the power of 4x is larger than 8

Step-by-step explanation:

descending order : arranged in a series that begins with the greatest or largest and ends with the least or smallest 

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: