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What's 4 to the power of 5.5

 Aug 18, 2015

Best Answer 

 #2
avatar+17747 
+5

45.5  =  45 + .5  =  45 + 1/2

    =  45 x 41/2            (Adding exponents means multiplying bases.)

    =  45 x √4               (A 1/2 exponent is a square root.)

    =  1024 x 2

    =  2048

 Aug 19, 2015
 #1
avatar
+5

Why don't you try & use any calculator with a X^Y key & get the answer?

4^5.5 =2048

 Aug 18, 2015
 #2
avatar+17747 
+5
Best Answer

45.5  =  45 + .5  =  45 + 1/2

    =  45 x 41/2            (Adding exponents means multiplying bases.)

    =  45 x √4               (A 1/2 exponent is a square root.)

    =  1024 x 2

    =  2048

geno3141 Aug 19, 2015

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