SOLUTION: If 7=m^x, then 7m^2=? A)m^2x B)m^7x C)m^x+2 D)m^x+7

Algebra ->  Finance -> SOLUTION: If 7=m^x, then 7m^2=? A)m^2x B)m^7x C)m^x+2 D)m^x+7      Log On


   



Question 1089176: If 7=m^x, then 7m^2=?
A)m^2x
B)m^7x
C)m^x+2
D)m^x+7

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If 7=m^x, then 7m^2=?
If 7 = m^x
7*m^2 = m^x*m^2
7m^2 = m^(x+2)
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Cheers,
Stan H.
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A)m^2x
B)m^7x
C)m^x+2
D)m^x+7