Question

if X equals bracket open 5 upon 3 bracket close power 2 multiply bracket open 3 upon 5 bracket close power minus 3 ,find the value of x power -2​

Answer 1

Answer:

-125/9

Step-by-step explanation:

x=(5/3)² by (3/5)power-3

then x=25/9 by -27/125

x=-3/5

x² = (-3/5)power -2

x² = (-5/3)²

x²=-125/9