Mister Exam

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x^(x+2)(x-4)=0 equation

The teacher will be very surprised to see your correct solution 😉

You have entered [src]

 x + 2            
x     *(x - 4) = 0

$$x^{x + 2} \left(x - 4\right) = 0$$

Simplify

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Rapid solution [src]

x1 = 4

$$x_{1} = 4$$

x1 = 4

Sum and product of roots [src]

sum

$$4$$

product

$$4$$

Numerical answer [src]

x1 = -98.746740117505 + 1.60659703451638*i

x2 = -27.1284644771166 + 2.43048088164707*i

x3 = -100.741166009907 + 1.59740276020251*i

x4 = -19.2383171953633 + 2.77181699326908*i

x5 = -76.8176787414229 + 1.72909307699299*i

x6 = -25.1521657793007 + 2.49907847393991*i

x7 = -94.7582684904425 + 1.62580349688219*i

x8 = 0.0

x9 = -96.752439157252 + 1.61605931599065*i

x10 = -39.0169743863505 + 2.14088868155434*i

x11 = -90.7703412405328 + 1.64619846064283*i

x12 = -41.0020082091624 + 2.10573338173249*i

x13 = -84.789583180857 + 1.67931857040441*i

x14 = -50.9372408178203 + 1.96228434394596*i

x15 = -35.0495145539286 + 2.22017484878094*i

x16 = -52.9259219532939 + 1.93855916157278*i

x17 = -86.7830087365677 + 1.66791595642902*i

x18 = -15.3162645244247 + 3.0499916639671*i

x19 = -17.2743672208577 + 2.89700005101777*i

x20 = -88.7765972319434 + 1.65688268872245*i

x21 = -21.2065325400506 + 2.66682820081206*i

x22 = -64.8663859069786 + 1.81966136075818*i

x23 = -92.7642338239863 + 1.63584451552496*i

x24 = -37.0327778543211 + 2.17889498143972*i

x25 = -46.961372391703 + 2.01415640600555*i

x26 = -44.9742726439431 + 2.04263601211802*i

x27 = -29.1065859347809 + 2.36948232869882*i

x28 = -31.0862664848789 + 2.31474618184167*i

x29 = -60.8848164983755 + 1.8554539714728*i

x30 = -72.832942001577 + 1.75687125510333*i

x31 = -62.8754436539579 + 1.83714252610349*i

x32 = -70.8409173773992 + 1.77160060330909*i

x33 = -42.9877976727481 + 2.07307973332089*i

x34 = -33.0672984262759 + 2.26524516590355*i

x35 = -56.9045952465275 + 1.89485946142258*i

x36 = -66.857623827998 + 1.80294737163928*i

x37 = -58.8945258250825 + 1.8746664225995*i

x38 = 4.0

x39 = -80.8032533198548 + 1.7033218567639*i

x40 = -68.8491397114176 + 1.78694404708356*i

x41 = -11.4318808572227 + 3.49791015990102*i

x42 = -78.8103667563973 + 1.7159725430355*i

x43 = -48.9490439478649 + 1.98743209113093*i

x44 = -102.735711791611 + 1.5884635539293*i

x45 = -13.3668384587402 + 3.24312400787594*i

x46 = -82.7963285259349 + 1.69111255721805*i

x47 = -54.9150509245578 + 1.91612301471462*i

x48 = -74.8251999679768 + 1.74271459720022*i

x49 = -23.1780337343773 + 2.57705255618072*i

x49 = -23.1780337343773 + 2.57705255618072*i