(worth 10pts) what did dmitri mendeleev contribute to science? a. he arranged the first periodic table. b. he developed the first model of the atom. c. he discovered many unknown elements . d. he developed the first atomic theory
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Category: womensstudies | Author: Abraham Uilleam
(x + 5)x = 104 x2 + 5x – 104 = 0 determine the solutions of the equation. what solution makes sense for the situation?
(x ^ 2 * y ^ 3) ^ (1/2) * (x ^ 2 * y ^ 3) ^ (1/3) = x ^ (a/3), a/2 if the equation above, where a is a constant, is true for all positive values of x
(x)(x2?1) now we can see that the (x2?1) can be further factored. x+1 (x)(x?1)(x+1) we now have two expressions of (x+1), one on the numerator and one