middleschooler2004
middleschooler2004 middleschooler2004
  • 07-11-2018
  • Mathematics
contestada

Find (3 × 104) − (5 × 102).
A) 2.905 × 102
B) 2.905 × 104
C) 2.95 × 102
D) 2.95 × 104

Respuesta :

lizrosemarietafoya
lizrosemarietafoya lizrosemarietafoya
  • 07-11-2018

1)Simplify 3\times 1043×104 to 312312

312-5\times 102312−5×102


2)Simplify 5\times 1025×102 to 510510

312-510312−510


3)Simplify

-198−198


Answer Link
clietmaster112 clietmaster112
  • 23-11-2018

your answer is d

2.95 time 104


Answer Link

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