hallahalla138 hallahalla138

25-01-2016
Mathematics

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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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