Select the correct answer. if the zeros of a quadratic function are 3 and 8, what are the factors of the function? a. (x + 8) and (x − 3) b. (x − 8) and (x + 3) c. (x + 8) and (x + 3) d. (x − 8) and (x − 3)

  D.  (x − 8) and (x − 3)

Step-by-step explanation:

The only way a product is zero is if one of the factors is zero. So, a zero of the function will make a factor of the function be zero.

The zero x=3 will make the factor (x-3) = 0.

The zero x=8 will make the factor (x-8) = 0.

The factors are (x-3) and (x-8).

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐