If m and n are integers and x > 0, what is the value of x...

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DS · Data Sufficiency

505-555

Algebra

m

and

n

are integers and

x > 0

, what is the value of

x^m+x^n

(1)

x^m=81

(2)

1+x^{n−m}=10

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Difficulty

505-555

Type