Which of the following is in simplest form? a. x/2 b. x²/x³ c. 10x/5y d. 5x/x

pls answer need kuna ​

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?

To decrease an amount by 16% what single multiplier would you use

The product of sin 30 degrees and sin 60 degrees is same as the product of