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Troyanec [42]
2 years ago
10

True or false? (b^5)^2 = b^7

Mathematics
2 answers:
Sindrei [870]2 years ago
7 0
False.  The rule for exponents raised to another exponent is:

(a^b)^c=a^(bc)  

You add the exponents only when you are multiplying similar bases with exponents:

(a^b)*(a^c)=a^(b+c)
Mashcka [7]2 years ago
5 0
The answer to this is false
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Step 1
find the coordinates of the factory
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the coordinates of the warehouse are (39,-52)
coordinates of the factory------> (39,-52+104)------> (39,52)

step 2

find the distance warehouse to airport
let
A coordinates of warehouse-------> A( 39,-52)
B coordinates of airport---------> B(-39,52)
C coordinates of factory-------> C(39,52)

distance AB=</span>√[(52+52)²+(-39-39)²]------> distance AB=130 miles
<span>
step 3
find the distance airport to factory
B(-39,52)
</span>C(39,52)
distance BC=√[(52-52)²+(39+39)²]-----> distance BC=39 miles

<span>the total number of miles=distance AB+distance BC---> 130+39
</span><span>the total number of miles=169 miles
</span>
the answer is
169 miles
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