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bossninja
bossninja bossninja
  • 22-01-2017
  • Mathematics
Answered

Which expression is equivalent to -0.6(1.2x + 4.5) - 3(2.8x - 4)?

A-9.12x + 9.3
B-9.12x + 41
C-7.68 + 9.3
D-7.69 + 41

Verified Answer :

shaikj shaikj
  • 22-01-2017
A-9.2x + 9.3

1. Distribute -0.6 and -3 to the brackets (by multiplying )
2. Put together the "like terms"
3. Add all together
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