Question

If (-3)^x - 1 = -243, then find the value of (-7)^x-6.
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Answer 1

(-3)^x-1= - 243

(-3)^x-1= (-3)^5

x-1=5

x=5+1

x=6

Now,

= (-7)^x-6

=(-7)^6-6

=(-7)^0

=1

Answer 2

Answer:

hey mate

Question :-

Rearranging of sentences!

→\textbf{Answer}Answer :-

(a) luck/it /to win /good /than /to /is /easier /it /retain.

= it is easier to retain good luck than to win.

(b) most /is /the /quality a /person /confidence /can have /attractive /self

= Self confidence is the most attractive quality a Person can have.

(c) what /life /challenges /interesting /makes /and /are /meaningful

= Challenges are what makes life interesting and meaningful.

Hope it helps!