Question

Anyone help me out pls​

Answer 1

Step-by-step explanation:

α+β= sum of the roots =(-b/a)=(-(-6)/1)

α+β=6 ---eq1

3(α-β)=30

α-β=10 eq2

solve equ1 and equ2

then you will get

2α=16

α=16/2=8

α+β=6

8+β=6

β=6-8=-2

product of the zeros =8*-2=-16

so a=-16