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masya89 [10]
3 years ago
11

Express a(2) (2a(-1/2)+a) in its simplest form

Mathematics
2 answers:
Soloha48 [4]3 years ago
4 0
First lets simplify the first term and yield (2a)

The second term:
1.   2a * (-1/2) = -a
2.   -a + a = 0

Now we have simplified both terms to: (2a) (0)

Anything multiplied by 0 is 0, so the answer is also 0. 
Evgesh-ka [11]3 years ago
3 0
A(2)*(2a(-1/2)+a)
= (2a)*(-1*a+a)
=(2a)*(-a+a)
=(2a)*0
=0

So 0 is the final answer.

Hope this would help :))
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