3* tan^{2} x + 4*sin^{2} x-2\sqrt{3} *tan x -4*sin x+2=0

What is the standard form of -5x^2+2x^4-11+x^3+3x

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76