Question

Q10. Find y

[5/3]^-5*(25/9)^-11/2={5/3}^8y​

Answer 1

Answer:

Step-by-step explanation:

(5/3)^-5 * (25/9)-11/2

=(5/3)^-5 * (5/3)^2*-11/2

Now by multiplying the the powers 2 and -11/2

=(5/3)^-5 * (5/3)^-11

Now check exponents,

-5-11=8y

-16=8y

Therefore,y=16/8=2

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