1.)
^4√16
2.)
√30/√3
2006-07-25 08:53:35 · 5 answers · asked by Brandon ツ 3 in Science & Mathematics ➔ Mathematics
1) 4√16 = 4√(4*4) = 4*4 = 16
2) √30/ √3 = (√30 /√3)* (√3 /√3)=
( √30)*(√3)/ 3 = (√90) /3 = [ √(9*10) ] /3 = (3√10) /3 = √10
or simply: √30/√3 = √ (30/3) = √10
2006-07-25 09:03:17 · answer #1 · answered by Anonymous · 0⤊ 0⤋
1) 16
2) 10^(1/2)
2006-07-25 08:57:11 · answer #2 · answered by kilkubli 1 · 0⤊ 0⤋
1) 16^(1/4) = 2
2) (30^(1/2))/(3^1/2) = (30^(1/2)*3^(1/2))/(3^(1/2)*3^(1/2)) = 3(10^(1/2)/3 = 10^(1/2)
2006-07-25 09:03:02 · answer #3 · answered by BenRP1 1 · 0⤊ 0⤋
You don't use the carat to represent the degree of the root. Anyway, your answers are 2 and â10.
2006-07-25 08:59:24 · answer #4 · answered by Pascal 7 · 0⤊ 0⤋
Second one is sqrt(10)
First one doesn't make sense.
2006-07-25 08:59:25 · answer #5 · answered by ag_iitkgp 7 · 0⤊ 0⤋