These types of more challenging exponent problems requiring strong manipulative skills will probably not go away on the New SAT!

And on the NON-CALCULATOR section!

You have to watch the video to see the solution!

Watch "5^(2x)=4; Non-calculator exponent SAT-Type Problem" on YouTube - 5^(2x)=4; Non-calculator SAT-Type Problem: http://youtu.be/yaxx31L75hM

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