khanbab450 khanbab450
  • 20-05-2021
  • Mathematics
contestada

2a+b if a=2 b=4 explain it

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anadxarte
anadxarte anadxarte
  • 20-05-2021
answer: 8

2(2) + 4

4 + 4 = 8

you substitute 2 for a and 4 for b. then just solve normally:)
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