Find x if (2/3) raise to 2 multiply by (2/3)raise to9 = (2/3)raise to3x plus 2
Answers
Answered by
1
Answer:
Step-by-step explanation:
Given that,
2/3)² × (2/3) power 9 = (2/3) power (3x +2)
⇒ (2/3) power (2+9) = (2=3) power (3x +2) (∵ Bases are equal then powers should be add )
⇒ (2/3)power (11) = (2/3)power (3x +2)
⇒ 11 = 3x +2 ( ∵ Bases are equal then powers should be equal )
⇒ 11 - 2 = 3x ( ∵ transposing )
⇒ 9 = 3x
⇒ 9/3 = x ( ∵ transposing )
⇒ 3 = x
Hence, x = 3 is the answer.
Answered by
0
Answer:
The value of
Step-by-step explanation:
Given expression is,
To find : The value of .
Solution :
- The given expression is,
- As we can see that the base of all the terms is equal.
- We know the property of fractional numbers that "if the bases are same, the powers can be added."
- Applying this property to the given equation, we get
- On solving, we get
∴
∴
∴
- The value of .
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