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# what is 49^3/2? Advanced Aljebra 2

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what is 49^3/2?

49 to the power of 3\2?

how would you solve this?

Guest Aug 8, 2015

#1
+91469
+10

$$\\49^{3/2}\\\\ =\left(49^{1/2}\right)^3\\\\ =\left(\sqrt{49}\right)^3\\\\ =7^3\\\\ =343$$

Melody  Aug 8, 2015
Sort:

#1
+91469
+10

$$\\49^{3/2}\\\\ =\left(49^{1/2}\right)^3\\\\ =\left(\sqrt{49}\right)^3\\\\ =7^3\\\\ =343$$

Melody  Aug 8, 2015
#2
+5

49^3/2  =  49 ^ (1 + 1/2) = 49^1  *  49^1/2  =  49  *  SQRT49  =  49 * 7  =  343

Guest Aug 8, 2015
#3
+91469
0

Melody  Aug 9, 2015

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