hallahalla138
hallahalla138 hallahalla138
  • 25-01-2016
  • Mathematics
contestada

4a - 10 these are the choices: a)10 b)34 c)6 d)-10

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Аноним Аноним
  • 25-01-2016
Fatcor 4a-10

4a-10
2(2a-5)
(2)(2a)+(2)(-5)
=4a-10

So the answer will be    A. 10
Answer Link
Аноним Аноним
  • 25-01-2016

 4a-10
Basically factor this
2(2a-5) check by distributing
(2)(2a)+(2)(-5)
=4a-10
So its a)10
Answer Link

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