Question

a) 18.(x-16)=0 cứu đi!

Answer 1

`18(x-16)=0`

`x-16=0:18`

`x-16=0`

`x=0+16`

`x=16`

Answer 2

x-16=0:18

x-16=0

x=16+0

x=16

 

Answer 3

\(18.(x-16)=0 \)

\(x-16=0 :18\)

\(x-16=0\)

\(x=0+16=16\)

Answer 4

Tam giác cả thế giới (≧∀≦)