Simpify (5c^2-2c+4) + (c^2+2c)

2(3c^2+2)

Step-by-step explanation:

Get rid of the parentheses : 5c^2-2c+4 + c^2+2c

Combine any like terms: 5c^2-2c+4 + c^2+2c = 6c^2-2c+4 +2c

Combine like terms: 6c^2-2c+4 +2c = 6c^2+4

Then just factor by grouping:  (5c^2-2c+4) + (c^2+2c) = 2(3c^2+2)

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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