square root of 3/5 whole raise to x+1 = 125/27. find x
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Answer:
x = 7
Step-by-step explanation:
Given equation is
⇒(
5
3
)
−x+1
=
27
125
⇒
⎝
⎛
(
5
3
)
2
1
⎠
⎞
−x+1
=
3
5
5
3
⇒(
5
3
)
−
2
x
+
2
1
=(
5
3
)
−3
Both side base are same so by equating the powers
⇒−
2
x
+
2
1
=−3
⇒
2
−x+1
=−3
⇒x=7
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