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OpenStudy (anonymous):
Giving medal whoever answers this What is the value of the expression?
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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??
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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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