Question

If 10 raised to the power 2y=25,then find the value of 10 raised to the power -y

Answer 1

Answer:

-y= -17.5

Step-by-step explanation:

we will take the power

2y=25

y=25/2=17.5  ⇒ -y=-17.5

i think this is the answer

hope this u will understand

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