Question

X phần 6 =24 phần x

Trả lời nhanh nha bạn

Answer 1

Ta có : \(\frac{x}{6}=\frac{24}{x}\)

\(\Leftrightarrow x\cdot x=6\cdot24\)

\(\Leftrightarrow x^2=144\)

\(\Rightarrow x=\pm12\)

Answer 2

\(\frac{x}{6}=\frac{24}{x}\)

\(=>x^2=24.6\)

=> \(x^2=144\)

=> x = \(12\)

Answer 3

X = + 12 nha bạn

Mình nhầm.

Answer 4

\(\frac{x}{6}=\frac{24}{x}\)

\(\Rightarrow x.x=6.24\)

\(hayx^2=144\)

\(\Rightarrow x=\pm12\)

Vậy ...

Answer 5

\(\frac{x}{6}=\frac{24}{x}\)

\(->x.x=6.24\)

       \(->x^2=144\)

      \(->x^2=\sqrt{144}\)

\(->x=12\)

   

Answer 6

\(\frac{x}{6}=\frac{24}{x}\)

\(\Rightarrow x^2=24.6=144\)

\(\Rightarrow x=12\)

Answer 7

x/6=24/x

Quy đồng mẫu ta có:

xx/(6x)=24*6/(6x)

xx/(6x)=144/(6x)

nhân hai vế cho 6x ta có:

xx=144

Ta thấy: 12*12=144

Vậy:x=12

Answer 8

\(\frac{x}{6}=\frac{24}{x}\)

\(\Leftrightarrow x.x=24.6\)

\(\Leftrightarrow x^2=144\)

\(\Leftrightarrow\orbr{\begin{cases}x=12\\x=-12\end{cases}}\)