hola..
differentiate this question step by step...
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2
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Explaination step by step:
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RKKHAN:
yap ri8
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Answer:
3^x+2
let the power is equal to 0
so, x+2=0
x=-2
put the value of x in (x+2)
-2+2=0
then,3^-2+2=3^0
=1
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