Monday, January 20, 2014

ALGEBRA B34

Simplify 8p + 6r + 7p + 2r + 4p

Solution

= 8p + 6r + 7p + 2r + 4p


= (8p + 7p  + 4p) + (6r + 2r)         [ collecting the like terms]

= 19p + 8r ( adding the like terms)



Hence 8p + 5r + 7p + 2r + 4p = 19p + 8r

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