Technician a says wheel runout is usually measured with a dial indicator measuring in .001. technician b says runout can occur only in the tire, not the wheel or axle. who is correct?

X^4 + 36x^2 = x^2(x^2+36)= x*x*(x+6i)(x-6i) mark me brainliest

Dbc if u do the math and stuff that what i got let me know if i was wrong

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*