What is the product of -2x^3 + x - 5 and x^3 - 3x - 4?

(a) show your work

(b) is the prodyct of -2x^3 + x - 5 and x^3 - 3x - 4 equal to the product of x^3 - 3x - 4 and -2x^3 + x -5? explain your answer.

Explanation:

To make the product of , we must group these two equations using parentheses as follows:

We have found the product of that is:

and whose result is:

In this question, we need to find the product of that is:

As you can see, this stands for the concept of commutative property that tells us that if you change the order of the operands, then the result doesn't change, that is, ab = ba. In conclusion:

answer: sorry i can't you.

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.