1. what did jose do wrong?
2. what is the correct answer to the question

Josie considered √8 was greater than 7 but it is not.

Explanation:

√8 = 2.82...

So,

√8 < 7 < 9

Good morning,

2<√8<3

Step-by-step explanation:

7<8<9  then he applied the square root only on the 8 so he got 7<√8<9

but he should apply the square root on all 3 numbers

like this : √7<√8<√9

But we could say: 4<8<9 then √4<√8<√9 then 2<√8<3

:)

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0