2007-12-06 09:15:05 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
sqrt of 50 - sqrt of2= sqrt of 25 * sqrt 2 - sqrt 2= 5 sqrt 2-sqrt 2= 4 sqrt 2
2007-12-06 09:19:13 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
The square root of 50 is also equal to 5 times the square root of 2.
5|2 - |2 = 4|2 (4 times square root of two)
2007-12-06 09:22:25 · answer #2 · answered by Anonymous · 0⤊ 0⤋
you will desire to multiply/divide rectangular roots sqrt(5)*sqrt(2)=sqrt(10) sqrt(40 2)=sqrt(6)*sqrt(7) so without project stable out multiples of 'squares' then do the arithmetic 6 sq. root 32 - sq. root 50 + rectangular root of 8 6(sqrt(sixteen)sqrt(2)) - sqrt(25)(sqrt(2) + sqrt(4)sqrt(2) 6(4sqrt(2)) - 5sqrt(2) + 2sqrt(2) 24sqrt(2) - 5sqrt(2) +2sqrt(2) 21sqrt(2) rectangular root of 80 - rectangular root of 12 - 5 rectangular root of 20 sqrt(4)sqrt(4)sqrt(5) - sqrt(4)sqrt(3) - 5(sqrt4)sqrt(5)) (2)(2)(sqrt(5) - 2sqrt(3) - 5(2sqrt(5)) 4sqrt(5) - 2sqrt(3) - 10sqrt(5) -2sqrt(3)-6sqrt(5)
2016-11-13 21:39:12 · answer #3 · answered by pedrosa 4 · 0⤊ 0⤋
sqrt. of 50 is 5 times sqrt. 2
so 5-1 is 4, so its 4 sqrt. 2
2007-12-06 09:21:47 · answer #4 · answered by Plain Silly 4 · 0⤊ 0⤋
sq rt 50 - sq rt 2
sq rt 50 = sq rt (25*2)
sq rt 25 = 5, so sq rt 50 = 5*(sq rt 2)
Then, 5*(sq rt 2) - (sq rt 2) = 4*(sq rt 2)
2007-12-06 09:21:46 · answer #5 · answered by Jennifer S 2 · 0⤊ 0⤋
sqr[50] = sqr[25*2] = 5sqr[2]
sqr[50] - sqr[2] = 5sqr[2] - sqr[2] = 4 sqr[2]
2007-12-06 09:20:17 · answer #6 · answered by kellenraid 6 · 0⤊ 0⤋