holyqueen2004 holyqueen2004
  • 01-03-2017
  • Mathematics
contestada

Simplify the expression: 2.75j + 2.25 - 1.5j + 3

A) 4.25j + 5.25
B) 1.25j + 5.25
C) 1.25j - 0.75
D) 1.75j - 0.75

Respuesta :

Аноним Аноним
  • 01-03-2017
(2.75j -1.5j)=1.25j 
(2.25+3)=5.25
1.25j+5.25
The answer is B) 1.25j+5.25
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