sydwash2002owotey sydwash2002owotey
  • 22-09-2017
  • Mathematics
contestada

Evaluate 4-2f when f=1

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chellabella3170
chellabella3170 chellabella3170
  • 22-09-2017
the answer is 2 ....
.. 
Answer Link
mimi123nice
mimi123nice mimi123nice
  • 22-09-2017
First substitute f for 1 a number and a variable together means multiplication. 4-2*1
Multiplication is first so (2*1=2) which brings us to 4-2.
Subtract 4-2=2
Answer: 2
Answer Link

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