Question

Evaluate:  (i) {(-2/3)²} -2

explain in detail​

Answer 1

Step-by-step explanation:

You intend to join coaching classes at Inter-national coaching center situated in Raipur. The

institute specializes in teaching science to classes XI-XII. Write a letter of inquiry in 100-120 words

addressed Administrator incharge of the institute seeking clarification about the timing, duration,

staff, transport and other necessary details for joining the institute you are Rajesh/Rajni 2, Library

Road, Jabalpu

Answer 2

Answer:

-14/9

Step-by-step explanation:

$( {\frac{ - 2}{3} )}^{2} - 2$

$\frac{4}{9} - 2$

$\frac{4 - 18}{9}$

$\frac{ - 14}{9}$