What is 6a - 3p² where a = 2/3 and n = 4? A. -45
B. 45
C. 44
D. -44
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Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?