Write the expression in repeated multiplication form then write the expression as a power ​

Repeated multiplication

Power

If multiplying something with like bases, add the exponents together.

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 - When doing this, it just means write out each multiplication base being multiplied by itself by the power. So say you have , you would multiply 4 by 4 by 4.

 - When simplifying/multiplying powers, you just add the exponents if the base is the same.

So your answer is:

Expanded form = × × × × × and × × .

Simplified form = .

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15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)