Answer:
C) 3(5)^6
Explanation:
Note the amount of 5's inside the expression and 3's inside the expression.
In the given expression (3 x 5 x 5 x 5 x 5 x 5 x 5), there are 6 5's and 1 3's.
Note that, when changing multiplication into powers, the amount of the same number multiplied together will equal the number you put as a power. For example:
5 x 5 = 5²
5 x 5 x 5 = 5³
In this case:
5 x 5 x 5 x 5 x 5 x 5 = 5^6
Note that there is still a 3 multiplied inside the expression, and so remember to keep it in the answer.
3(5)^6, or C) is your answer.
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