victorojo2080 victorojo2080
  • 25-11-2019
  • Computers and Technology
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A binary operation is defined by a*b=ab if a*2=2-a find a​

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usamasama
usamasama usamasama
  • 07-12-2019

Answer:

Value of a is [tex]2/3[/tex]

Explanation:

A binary operator is an operator that is applied to two or more operand like Subtract(-),Add(+),Multiply(x),Divide([tex]/[/tex]).

To find possible values of a

replace * with 'x' multiply operator in the provided operation.

so now the expressions in [tex]axb=ab\\2a=2-a[/tex]

[tex]2a + a = 2\\3a =2\\a=2/3[/tex]

So the possible value for a is [tex]2/3[/tex]

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