EXPS 1 | Lesson 4 | Practice

Rewrite each of the equations below so that the bases are the same, and solve for \(x\).

1.   \(2^x=32\)

2.   \(2^x=4^2\)

3.   \(4^{x-1}=16^3\)

4.   \(5^{\frac x2}=125\)

5.   \(3^{2-x}=27\)

6.   \(2^{x+2}=8^x\)

7.   \(2^{2x-1}=8^3\)

8.   \(2^{3x-1}=4^{x+3}\)

9. Go onto Khan Academy and take the unit test.

Check your solutions here.


Continue to Making Connections

%d bloggers like this: