1. Simplify the radical: square root 9/ 144
2. Use the product and quotient rules to smplify: square root 27/16
2007-12-30 13:14:43 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Square root of 9/144 is the same as the square root of 9 (3) divided by the square root of 144 (12) or 3/12 which is 1/4
Square root of 27/16. Same thing. Square root of 27 (hold on this one for a minute) divided by the square root of 16 (4) Twenty seven is 3*3*3. The square root of that is 3*square root of 3. The answer would be 3*(square root of 3)/4
2007-12-30 13:22:17 · answer #1 · answered by Michelle M 2 · 0⤊ 0⤋
1) â( 9/144) = â9/â144 = 3/12 = 1/4
2) â(27/16) = â27/â16 = (â9â3)/4 = 3â3/4
2007-12-30 21:26:38 · answer #2 · answered by piano 7 · 0⤊ 0⤋
sqrt (9/144) = sqrt 9 / sqrt 144 =
3/12 = 1/4
sqrt 27/16 = 3sqrt3 / 4 = .75sqrt3
2007-12-30 21:19:53 · answer #3 · answered by Steve A 7 · 0⤊ 0⤋
1) 3/12=1/4
2) (3/4)squareroot of 3
2007-12-30 21:37:09 · answer #4 · answered by saejin 4 · 0⤊ 0⤋