N = x4 x8 = x4+4 = (x4)2 = N2
100x100=27x27 200x49 x4=360,001,414,200
28 is.
x4 - 81 = 0x4 = 81x = 3
yes
N = x4 x8 = x4+4 = (x4)2 = N2
x4-8 = 0 x4 = 8 Eradicate the the power of 4 x = 1.681792831 Check: 1.6817928314 = 8.000000009 which is just about correct.
100x100=27x27 200x49 x4=360,001,414,200
28 is.
x4 - 81 = 0x4 = 81x = 3
7
yes
a quarter or 0.25 =============================== If the question is trying to indicate ' x4 ' or "X to the fourth power", then there are four solutions. X = 1 X = -1 X = 1 + j X = 1 - j
Not necessarily.
4 x4 ft
30 times 4 equals 120
9 x 4 = 36