Q: What is x in x3 equals 5.231010?

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x=4.

That's the same as x3 times x3 which equals x6

One because if x3 = 1 then x must equal 1

It is x = -5

If: x3+1 = 65 Then: x3 = 65-1 And: x3 = 64 So: x = 4 by means of the cube root function on the calculator

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x=4.

X3 - 4 = 2 X3 = 6 X = 61/3 X = about 1.817

what x3 equals 63 is:21x3=63

147x3 = 441 x3 = 441/147 x3 = 3 x = 31/3 x ≈ 1.4

That's the same as x3 times x3 which equals x6

9

One because if x3 = 1 then x must equal 1

It is x = -5

x3 + 8 = 0, then x3 = -8, therefore x = -2 -2 x -2 = 4 4 x -2 = -8

x + 3 = 6xx - x + 3 = 6x - x3 = 5x3/5 = 5x/53/5 = x

If: x3+1 = 65 Then: x3 = 65-1 And: x3 = 64 So: x = 4 by means of the cube root function on the calculator

Realising that 125 is a perfect cube, this is actually pretty easy: x3 + 125 = 0 x3 = -125 x = -5