Hi Kien,

I hope you’re doing well. I want to share some recent changes in my family with you. A few months ago, we welcomed a new baby, which has brought a lot of joy and energy into our home. Because of this, my siblings and I have become more responsible. We help our parents take care of the baby, do more housework, and support each other whenever possible. In addition, our family now has regular meetings where we discuss plans, share ideas, and talk about our feelings. We also spend more time together doing simple activities like cooking, watching movies, or going for walks. Although life is busier than before, these changes have made our family closer, more understanding, and happier. I truly enjoy this new chapter in our family life.

Best wishes,
Minh

a) x khác -1, x khác 1, x khác 1/2

b) x<1/2 và x khác -1

a) x<3/2

b) x>=-1/2

c)x>=2/11

a)x>=-5

b) x>=5

c) vô số nghiệm

a)vô nghiệm

b) vô số nghiệm