Question

Activity 1.5:
IfA={-1/2,2/3}
then it can also be expressed as
A= {x/... x×x +...x+...=0}
​

Answer 1

Answer:

Step-by-step explanation:

1,3

I hope it may help to you

Answer 2

Step-by-step explanation:

1,3

thanks to it please...