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Mathematics 8 Online
OpenStudy (anonymous):

Giving medal whoever answers this What is the value of the expression?

OpenStudy (anonymous):

OpenStudy (kl0723):

move the bottom term to the top and make its exponent postive

OpenStudy (kl0723):

youy should get 7^-3*7^8*7^9=?

OpenStudy (kl0723):

now just add the exponents and your base will be the same: -3+8+9=14

OpenStudy (anonymous):

okay so 14??

OpenStudy (kl0723):

so you should have base of 7 and exponent of 14: 7^14

OpenStudy (anonymous):

Ohh I see okay thanks

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