Posted by **jay** on Thursday, July 14, 2011 at 1:57pm.

Use the properties of logarithms to evaluate the expression.

1. 5^log(7x)

2. 10^x + 2

log(x)=x+2 or log(x)=x-2 ????

- Algebra 2 logarithms -
**Max**, Thursday, July 14, 2011 at 2:36pm
Simplify or evaluate? If you need to evaluate the expressions, x = ?

- Algebra 2 logarithms -
**bobpursley**, Thursday, July 14, 2011 at 2:37pm
As Max stated, evaluate implies an = sign somewhere.

- Algebra 2 logarithms -
**Anonymous**, Thursday, July 14, 2011 at 5:33pm
the qeustion says to evaluste, but itd supposed to say simplify

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