Question

please guys help me in this question it is very. urgent please fastt help me​

Answer 1

Answer:

yrr ye thoda critical question hai

Answer 2

Answer:

19.9375

Step-by-step explanation:

( 1/ 4)^ -2 + (2/3)^-3 + (3/4) ^ 2

= (4)^2 + (3/2)^3 + (3/4 )^2

= 16 + 27 / 8 + 9 / 16 ...........lcm 16

( 16×16 ) + ( 27 × 2 ) + 9

= ----------------------------------

16

256 + 54 +9

= -----‐----------------

16

319

= -----‐---------------

16

= 19.9375