sherlock19
sherlock19 sherlock19
  • 11-09-2018
  • Mathematics
contestada

I Need help with this math problem pls!!

I Need help with this math problem pls class=

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sqdancefan
sqdancefan sqdancefan
  • 11-09-2018

An exponent signifies repeated multiplication. That is

... 5² = 5·5 . . . . . 5 is a factor 2 times

... 5⁵ = 5·5·5·5·5 . . . . . 5 is a factor 5 times

When you multipy these products, you get a result that has 5 as a factor 7 times.

... 5·5 × 5·5·5·5·5 = 5·5·5·5·5·5·5

As you might expect, this repeated multiplication will be expressed as 5⁷.

_____

Your rewrite is ...

... 5²·5⁵ = 5⁷

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