Is x – 3 a factor of the polynomial p(x) = 2x^4– 9x^3 + 15x^2 – 22x + 12, and for what reason?
a) yes, because p(3) is equal to 0.
b) yes, because p(–3) is equal to 0.
c) no, because p(3) is not equal to 0.
d) no, because p(–3) is not equal to 0.

i think asking google will you get the answer to that question

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

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answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

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