The sum of 4 times a number and –6 is 34.
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Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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?

The measure of an angle is 117°. what is the measure of a supplementary angle?