jaydanbricco04
jaydanbricco04
13-07-2017
Mathematics
contestada
2^-1 ∙ 2^-4 is what?
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mta3bhmot19kb
mta3bhmot19kb
13-07-2017
1/2 . 1/16 = 1/32
When the power is minus just flip the number and make it denominator and make the power positive
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irspow
irspow
13-07-2017
The rule for multiplying similar bases with exponents...
(a^b)(a^c)=a^(b+c)
In this case:
(2^-1)(2^-4)
2^(-1-4)
2^-5 which is equal to:
1/(2^5)
1/32
Answer Link
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