SOLVING WITH THESE VALUES:
x=2
y=3
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The answer is 1,729 when x=2 and y=3
Work is in the pictures below :)
<em><u>Picture 1</u></em>: Solved where x=2 and y=3
<em><u>Picture 2</u></em>: Solved without plugging in values for x and y
Answer:
Step-by-step explanation:
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Substitute ''x'' with '2' & 'y' with "-4":-
First let's solve
Calculate exponents:- -4^5= -1024
Remove parentheses, apply rule:-
Apply fraction rule:-
Divide numbers:-
Now that we're done factoring the denominator let's bring down the numerator which is ' 1 ':-
<u>☆-------☆-------☆-------☆</u>
Answer:
2) Add 21 to both sides
Step-by-step explanation:
When solving for
, our goal to isolate
such that we have
set equal to something.
Therefore, we want to start by adding 21 to both sides. This leaves us with and we are one step closer to isolating
.