my sister is in 5th and she was adding while dividing -_- o also my mom think its ok cause she just stated but she learned how to in 4th o

Brent wants to know what is 5 x 1/2

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

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