Question

20 value of k such that 3 x square + 2 x + x - k. V have the sum of the zeros as half of the product

Answer 1

Answer:

3(20)^+2(20)+20-1

3×400+40+20-1

1200+40+20-1

1260-1

1259

Answer 2

letα,βbe the roots of 3x^2+2x-k

α+β=αβ/2

α+β=-2/3

αβ=-k/3

-2/3=-k/6

k=4

hope it helps