Choose the product (3x^2+2x-3)(x-1)

Product is 3x³  - 1x² - 5x + 3.

Step-by-step explanation:

Given  :  (3x²+2x-3)(x-1).

To find : what is the product .

Solution : We have given that  

(x-1) and (3x²+2x-3).

Product : (x-1)(3x²+2x-3).

Now, distribute x- 1 over 3x²+2x-3.

x ( 3x²+2x-3) - 1( 3x²+2x-3).

3x³ + 2x² - 3x - 3x²-2x + 3.

Combine like terms  

3x³  - 3x² + 2x² - 3x -2x + 3.

3x³  - 1x² - 5x + 3.

Therefore, Product is 3x³  - 1x² - 5x + 3.

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