josh1671
josh1671 josh1671
  • 03-03-2017
  • Mathematics
contestada

Solve -4a^ - (6a -2) + 3 (a^-1). please solve.the arrows that are pointing up is exponent 2

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NoelaniNadia
NoelaniNadia NoelaniNadia
  • 03-03-2017
1.First write the problem: 4^a - (6a -2) + 3 (a^-1).
2.Now factor (6a -2) which is 2(3a-1).
3.Next factor 3 (a^-1) which is (3a^-1).
4.Cancel out all common terms.
5.Now you are left with 4^a.
That is as much as it will simplify. Hope I could help!:-)))
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