Question

11^3-4x=(√1/121)^-2 , find x​

Answer 1

Answer:

i will ans in few minutes

Answer 2

Answer:

$11^{3} - 4$x =($\sqrt{\frac{1}{121} }$ )^-2  

1331 -4x =  $sqrt{\frac{121}{1} ^2$       ( if we take inverse of a term with negative power we                                       make the power positive)

1331-4x=  (11/1)^2

1331 -4x = 121

1331-121 = 4x

1210       = 4x

1210/4    =x

302.5   =x