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New! - Multiplication game - catch the hodag!
Adding and subtracting with negatives activity
Factoring Game
How to solve:
Solve for x:
log
_{3}
x = 4
Write as an exponential equation::
3
^{4}
= x.
Multiply to find the solution:
4 factors of 3:
3·3·3·3 = 81
.
Answer:
x = 81.
Here's one to try:
(Starts timer)
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