2006-08-25 08:18:27 · 19 answers · asked by wicked 1 in Science & Mathematics ➔ Mathematics
x^2+2=38
or x^2=36
or x=+6 or x=-6
2006-08-25 08:24:14 · answer #1 · answered by Dibakar D 1 · 2⤊ 1⤋
x^2 = 38-2 = >
x^2 = 36
Result: X= ± 6
2006-08-25 08:28:59 · answer #2 · answered by Reza Shahran 3 · 0⤊ 0⤋
x=±6
2006-08-25 09:04:24 · answer #3 · answered by Nio 1 · 0⤊ 0⤋
6
2006-08-25 08:24:43 · answer #4 · answered by DWAYNE D 2 · 0⤊ 1⤋
6
2006-08-25 08:24:12 · answer #5 · answered by young108west 5 · 0⤊ 1⤋
6
2006-08-25 08:20:32 · answer #6 · answered by Sharp Marble 6 · 0⤊ 1⤋
x^2 + 2 = 38
x^2 +2 - 38 =0 => x^2-36=0
x^2 = 36
x = ± â36 => x = ± 6
2006-08-25 08:56:09 · answer #7 · answered by sweetie 5 · 0⤊ 0⤋
x^2 + 2 = 38
-2 -2
x^2 = 36
x= square root of 36
x=6
2006-08-25 10:47:36 · answer #8 · answered by Archangel 4 · 0⤊ 0⤋
x=6
6*6 = 36
36 + 2 = 38
2006-08-25 08:24:48 · answer #9 · answered by fastfrank7 5 · 0⤊ 1⤋
x^2 + 2 = 38 (Subtract 2 from both sides)
x^2 = 36 (Take square root from both sides)
x = +6 or -6
2006-08-25 09:25:31 · answer #10 · answered by CSUFGrad2006 5 · 0⤊ 0⤋
x^2 + 2 = 38
x^2 = 38-2
x^2 = 36
x= â36
x = +6 OR -6
2006-08-25 09:12:34 · answer #11 · answered by CheeseyGriller 2 · 0⤊ 0⤋