The product of odd numbers is always even true or false ?

false

Step-by-step explanation:

let's say we have two odd numbers

2k+1 and 2t+1

so we see it's odd

false

Step-by-step explanation:

If we can show a counter example, then it would be false

3*5  ( both are odd numbers)

15  ( that is odd)

So it is not a true statement

c. 1,233 miles

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!