For what value of B is the trigonometric function considered an odd function? y=cos B (x-2pi)
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21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

2/3(-6y+9x) expand each expression using the distributive property

Select all of the following expressions that are equal to 2.5.