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Please help me with this

Please help me with this-example-1

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Being that you have 29 problems and I don't think anyone is willing to do your whole homework page, I'll leave you with this:

If you have an equation where two number share the same base (ex:
10 ^(x) * 10 ^(y)), you keep the base the same and add the exponents (
10 ^(x+y)). So your first problem 10^5 * 10^7 = 10^12.

Dividing with exponents is just the opposite. If two numbers share the same base but have different exponents (ex:
(10 ^(x) )/(10 ^(y) )), you keep the base the same and subtract the exponents (
10 ^(x-y)). If this yields a negative exponent, you send it to the denominator and it becomes positive (ex:
10 ^(-2) = (1)/(10 ^(2)))

When simplifying expressions where you have the exponent of an exponent (ex:
(10 ^(x)) ^(y)), you multiply the exponents together to create one power (
10 ^(x*y). Same rule with yielding negative exponents applies but you should be okay looking at your worksheet.

If you need additional help still you can send me a message or reply in a comment and I'll come back. Same for if you need me to do examples from your piece of paper.
User Ralu
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