Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

He received total points of 90.98 for this portion.

Step-by-step explanation:

Since we have given that

Scores of Yuzuru Hanyu of Japan are as follows :

Since we have given that part of the total score for each program is the sum of five program  component scores.

Sum of five program component scores is given by

As we have given that on hte free program, the sum of these five program component scores is multiplied by a factor of 2.0.

So, Total points he received for this portion is given by

Hence, he received total points of 90.98 for this portion.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol