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anonymous
 one year ago
Which of the following would be equivalent to 9^2 ⋅ 9^6?
A 9 to the 8th power over 9 to the 7th power
B 9^2 ⋅ 9^7
C 9 to the 10th power over 9 to the 2nd power
D 9^0
anonymous
 one year ago
Which of the following would be equivalent to 9^2 ⋅ 9^6? A 9 to the 8th power over 9 to the 7th power B 9^2 ⋅ 9^7 C 9 to the 10th power over 9 to the 2nd power D 9^0

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butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1when multiply numbers with the same base, we ADD the exponent (power) :) Use this exponent rule: dw:1433339245691:dw

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1yep :) Now look at your options, which one would give you 9^8? Hint: When DIVIDING numbers with the same base, we SUBTRACT the exponent (power)dw:1433339377877:dw

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1are you stuck?

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1not quite... first option says "9^8/9^7" This means:dw:1433339732173:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0None of the options say that @butterflydreamer

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1what about this: dw:1433339891777:dw

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1it would equal to 9^8 which is what we want.. therefore you have your answer :)
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