Question

if x= 4 - 15
then find the value of
${x}^{2} + \frac{1}{ {x}^{2} }$
​

Answer 1

Answer:

121.0082645

Step-by-step explanation:

X= 4-15 = -11.

Thus 11^2 +(1/11^2) = 121.0082645