What’s the answer and how did you do it

3x6 = 729x when ever a number has an exponnet yo have to multiply the main number to itself as many times as it says.

So in this case you had to multiply 3 by itself(3) 6 times would be

(3x) x (3x) x (3x) x (3x) x (3x) x (3x) = 729x. And of course bring the variable.

x2 So when theres a varible that is by itself for example (x) you always add a 1 in front of it. so in this case x2 would be 1x2. 1 times itself(1) 2 times would be. (1x) x (1x) = 1x

729 smaller cubes would fit inside the larger cube.

Show your work so your teacher can see your thinking. I know it looks a little bit confusing but trust me the more you do it the easier it gets.

(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

what does x eaqual

step-by-step explanation: