I want a step by step solution to this problem
2007-02-04 20:17:32 · 7 answers · asked by aliakber1920 1 in Science & Mathematics ➔ Mathematics
If you mean 2*(sqrt(3)/4) then the answer is (67+16*sqrt(3))/16
Very difficult to show without proper notation
Change the mixed number to an improper fraction
(2*4+sqrt(3))/4 = (8+sqrt(3))/4
Square the numerator and denominator
Numerator: (8+sqrt(3)) squared = (64+16*sqrt(3) + 3)
= 67+sqrt(3)
Denominator: 4 squared = 16
Answer = (67+sqrt(3))/16
2007-02-04 20:45:07 · answer #1 · answered by gumtrees 3 · 0⤊ 1⤋
If you meant to write that you want the square OF this mixed fraction, then square each part (as there are no + or - signs):
2 squared = 4
root 3/4 squared = 3/4
Multiply: 4*3/4 = 3
2007-02-05 04:28:00 · answer #2 · answered by JJ 7 · 0⤊ 1⤋
((2â3)/4)^2 = 4*3/16 = 3/4
(2 + (â3)/4)^2 = 4 + â3 + 3/16
(2 + â(3/4))^2 = 4 + 4â(3/4) + 3/4
2007-02-05 04:47:12 · answer #3 · answered by Helmut 7 · 1⤊ 0⤋
If you mean 2 under root 3/4
It is = (3/4)1/2
=> {(3/4)1/2}2
=> (3/4)2/2
=>3/4 <===== ANSWER
2007-02-05 08:05:11 · answer #4 · answered by tyson_123321 1 · 0⤊ 0⤋
x=2sqrt(3/4)
x=2+sqrt(3/4)
x^2=4+4sqrt(3/4)+(3/4)
2007-02-05 05:38:20 · answer #5 · answered by Maths Rocks 4 · 0⤊ 0⤋
x=2 sq.rt.(3/4)
x^2=2^2*(sq.rt.(3/4)^2
=4*3/4
=3
2007-02-05 04:51:08 · answer #6 · answered by raj 7 · 0⤊ 1⤋
0.866
2007-02-05 06:13:38 · answer #7 · answered by Anonymous · 0⤊ 0⤋