If b is any integer value except zero then the exponential expression (-b)3 will always, sometimes, or never give a negative results

Multiplying an even number of negative numbers gives an answer that is choose from:

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

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