Math, asked by chakraborttyrin7149, 10 months ago

Find the value f -2 x [ (21/7) + (-6/22) + (-8/21) + (5/22) ]

Answers

Answered by 850underhill
0

Answer:

  • =f−6x+
  • −197
  • 462

step-by-step:

  • f−2x(
  • 21
  • 7
  • )+
  • −6
  • 22
  • +
  • −8
  • 21
  • +
  • 5
  • 22
  • =f+−6x+
  • −3
  • 11
  • +
  • −8
  • 21
  • +
  • 5
  • 22

Combine Like Terms:

  • =f+−6x+
  • −3
  • 11
  • +
  • −8
  • 21
  • +
  • 5
  • 22
  • =(f)+(−6x)+(
  • −3
  • 11
  • +
  • −8
  • 21
  • +
  • 5
  • 22
  • )
  • =f+−6x+
  • −197
  • 462

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