Question

Express in rational form (-7/11)²​

Answer 1

Answer:

We have,

(−7/11)^2 = (−7^2/11^2)

=(−7×−7 )/(11×11)

=(49/121)

Answer 2

Given,

$(\frac{-7}{11} )^{2}$

We have to find the rational number of given

• A number is called rational number if it can be expressed in $\frac{p}{q}$ form where $p$ and $q$ are integers (q is greater than zero)
• Every integer, natural and whole numbers is a them can be expressed in $\frac{p}{q}$ form. Integers can be positive or negative.

Now,

$(\frac{-7}{11} )^{2} =\frac{-7\times-7}{11\times11}$

$=\frac{49}{121}$

Therefore, the answer is $\frac{49}{121}$.