Math and Arithmetic

# What is x squared equals 36?

123 ###### 2020-05-04 17:21:00

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0 ###### 2011-07-31 03:04:23

x = plus or minus 6.

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## Related Questions  The graph is a circle with a radius of 6, centered at the origin. Six 'squared' means six times itself (6 x 6), which equals 36. X^2 + Y^2 = 36 Y^2 = 36 - X^2 Y = (+/-)sqrt(36 - X^2) A circle. X = (+/-) 6 Y = (+/-) 6 144 squared x 36 squared is equal to 26,873,856. It is a quadratic equation and its solutions are: x = 4 or x = -9 no, because xx=x squared, and x squared is not linear  x2 + 12x + 36 = 0(x + 6) (x + 6) = 0x+ 6=0 ;x + 6 = 0x = -6 ; x = -6 Because 6 squared equals 36 and 36 terminates, or ends, which makes it rational.  36 squared (36 x 36) is equal to 1296. If the 64 has a minus sign, then the solution is x = +/-5 Simplifying gives 4x squared = 100 ie x squared = 25...  2.645 squared equals 7. Save --------- Unclear what you're asking: If x=7, then x^2 (that is, "x squared") equals 49. or If x^2=7, then x equals the square root of 7, or about 2.64575 Well pythagorus theoreum is a squared plus b squared equals c squared and circumference equals pie x diameter and area equals pie x radius squared "x squared equals to 25" is not an inequality! You need to re-think the question! 2 x cosine squared x -1 which also equals cos (2x)     x squared -2x-3 equals 0 is the same as (x + 1)(x - 3) = 0  If x squared = 40 then x = square root of 40 = +/- 6.3255555

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