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The answer depends on whether or not a is a factor of c.
A note with a number (like C4) represents a note (C) in a particular octave (4th). A note without a number represents that note in any octave, and could be played in any octave. In the example, C4 represents "Middle C", or the 4th C up from the lowest C on a grand piano - 4 octaves above C0. A4 is the standard notation for a frequency of 440Hz.
8 is a factor of 40
A factor of a integer is an integer that divides the second integer into a third integer exactly; i.e. A is a factor of B if B/A is exactly C, where all of A, B and C are integers. A prime factor is a factor as above, but is also a prime number. This means that the only factors of that factor are one and the number itself; i.e. A is a prime factor of B if B/A is exactly C andthe only factors of A are 1 and A.
F2 is the F 2 octaves below the F a forth above middle C. 2 refers to the second octave. Middle C is referred to as C4. The C below that is referred to as C3 and then the C below that is C2. To find F2 first find C2 and then go up to the F closest to it.
No, alfalfa is not a C4 plant. It is a C3 plant, which means it uses the C3 photosynthesis pathway. C4 plants have a different type of photosynthesis pathway that allows them to be more efficient in hot and dry conditions.
THREE TYPE OF ACCOUNTINGS1= personal a/c2= real a/c3= nominal a/c
Expressed in scientific pitch notation, if Middle C is represented by C3, the lowest note on a normal 88-key piano is A0. The C above the lowest note is C1, followed by C2, C3 (middle C), C4, C5, C6, C7, C8 (the highest note on most modern pianos). The notes of each octave, in verbal notation, can be followed by their octave number as appropriate.
(c-4) x (c+3)
(c + d)(c - d)
capacitance C=C1+C2+C3
"C-Spine shows degenerative changes in upper mid area C2-C3"
c2+6c+9 = (c+3)(c+3)
Cavalier Comanche Cranbrook Crestline Cadillac Corvette Corvair Corsica Camaro Cruze Corvair Chevelle Chevette Cobra Camry Caprice CTS Cien Colorado Continental Crusader C6 C4 C3 C2 Caterham Carrera GT Cyclone
c2 - 4 = (c+2)*(c-2) So, dividing by (c+2) leaves the other factor: (c-2)
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