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If $2x+3y=6$ and $4x-5y=1$, then find the value of $( x^y)$.
Given: Equations: $2x+3y=6$ and $4x-5y=1$
To do: To find the value of $( x^y)$.
Solution:
$2x+3y=6$ .......$( 1)$
$4x-5y=1$ .......$( 2)$
On solving the above equations using elimination method, we will eliminate $x$ from both the equations.
Multiply $2$ to equation $( 1)$
$\Rightarrow 4x+6y=12$ .........$( 3)$
Subtract equation $( 2)$ from equation $( 3)$
$\Rightarrow 11y=11$
$\Rightarrow y=\frac{11}{11}$
$\Rightarrow y=1$
Now, substituting the value of $y$ in equation $( 1)$, we get
$x=\frac{3}{2}$
$\therefore ( x^y)=( \frac{3}{2})^1=\frac{3}{2}$
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