Question

plzz answer for this question​

Answer 1

Answer:sum of roots = -coefficient of x/coefficient of x²

2/3 - 3 = -7/a

a = 3

Product of roots = constant term / coefficient of x²

2/3 × -3 = b/3

b= -6

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Step-by-step explanation:

Answer 2

Answer:

a=0 ,x=1,b= -9 ok

hope it helps