plzzz help mee, i dnt get it
tanx
2007-10-16 05:43:37 · 6 answers · asked by -x-lollie-x- 1 in Science & Mathematics ➔ Mathematics
(√5)^5
= √5 x √5 x √5 x √5 x √5
= (√5 x √5) x (√5 x √5) x √5
= 5 x 5 x √5
= 25 √5
2007-10-16 05:50:51 · answer #1 · answered by Puzzling 7 · 0⤊ 0⤋
(â 5)to the power of 5 = â 5 â 5 â 5 â 5 â 5
â 5 x â 5 = 5
â 5 x â 5 x â 5 x â 5 x â 5
= 5 x 5 â 5
= 25â 5
2007-10-16 05:50:01 · answer #2 · answered by coolesteugene 2 · 0⤊ 0⤋
root 5 & the power of 5 cancel each other out. this will just leave you with an answer of 5. so in the form k root 5 this is 25 root 5.
hope you understand
(can't work out how to get the sq.root sign up on screen!)
2007-10-16 05:53:50 · answer #3 · answered by Just me 5 · 0⤊ 0⤋
(â5)^5 = (â5)(â5)(5â)(â5)(â5)
............= (â5)²(â5)²(â5)
............= 5 x 5 x (â5)
............= 25â5
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2007-10-16 06:30:00 · answer #4 · answered by Joymash 6 · 0⤊ 0⤋
thats just 25 *root of 5
when you multiply a root by itself you just take the number out of sqare root
here you multiply it five times so the first four multiply to give you two 5's thats 25 and you have one left over
2007-10-16 06:09:22 · answer #5 · answered by sawwwaa 2 · 0⤊ 0⤋
(â 5)^5 = 25â 5
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Ideas: (â 5)^5 = â(5^5) = â(5^4 * 5) = 5^2â5
2007-10-16 05:48:04 · answer #6 · answered by sahsjing 7 · 1⤊ 1⤋