webbmatthew15 webbmatthew15

09-02-2017
Mathematics

contestada

Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4.

54

Respuesta :

tremonteh tremonteh

09-02-2017

28.62 is the answer plug everything in 3(2+3+4.54)

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jimmynewman716 jimmynewman716

09-02-2017

well you have the answer in your question if you see 2+3+4 is in the parenthesis so you do that first which equals 9 than you multiply from left to right 3*9=27 and 27*2= 54

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