Question

If x = 5 - 26, find the value of x2 + 1/x2

​

Answer 1

Answer:

-42.02

Step-by-step explanation:

X=5-26

  = -21

when we substitute:-

-21 x 2 + 1 / -21 x 2

= -42 + 1 / -42

LCM= -42

1764/-42 + 1/-42

= -42.0238095238

we can round it to -42.02

Therefore, the answer is -42.02

You're welcome...