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Mathematics 9 Online
OpenStudy (anonymous):

What is the value of the following equation? x to the a times x to the 1/9 =x to the -1/18

OpenStudy (anonymous):

you need the value of a right?

OpenStudy (anonymous):

I need the value a yes

OpenStudy (anonymous):

a = -1/6

OpenStudy (anonymous):

thankis a lot. can I give you another one?

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

Ok, 7y to the 1/8 + y to the -7/8. Write the expression as one fraction with positive exponents.

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