khoe lm j có đc j đâu

tìm gtnn

a,\(A=4x^2-8x+17\)

b,\(B=3x^2-5x-1\)

c,\(5x^2-4xy-y^2-4x+21\)

tìm x

a\(3x^2-5x=0\)

\(b,x^3-0,36x=0\)

\(c,\left(5x+2\right)^2-\left(3x-1\right)^2=0\)

d\(x^2-10x=-25\)

e\(3\left(x+5\right)-x^2-5x=0\)

f\(\left(x-1\right)^2-2\left(x-1\right)\left(3x+2\right)+\left(3x+2\right)=0\)

hoàn thành câu thứ hai để nó có ý nghĩa tương tự

1My teacher enjoys listening to folk songs in her free time as this helps her to reduce stress.

My teacher likes ........................................................................................................................

2 jane likes skateboarding although this has hurt her leg and arm some times.

jane fancies.........................................................................................................

3 My aunt really loves surfing the internet.she can even do it all day without being tired at all.

my aunt adores...................................................................................................................................

4 ngoc dislikes doing any sports or exercises,so her health is not good enough to study.

ngoc doesn't like...............................................................................................................

5some of my friends fancy making crafts.they often save money for some craft kits.

some of my friends enjoy...............................................................................................

giup mình nhé mình đang cần gấp