the operation defined by a*b=square root of ab is on the set of...

1)An operation* is defined by the relation x*y = 5x + 3y - 4xy Evaluate i) (2*(-1))...

An operation * is defined by the relation x*y = 5x + 3y - 4xy Evaluate (3*2)*4

If the operation # is defined by the equation x # y = 2x + y,what is the value of a in the equation...

The operation @ is defined as m/n@p/q = (m)(p)(q/n). What is the simplified value of 7/69@23/24$?

An operation* is defined on a set of real number R such that if a,b,E,R,then a*b=a+b-ab determine:2*...

An operation* is defined by a set of x*y=x+y+3xy as an element of real numbers, find the identity el...

The operation ★ is defined for non-zero integers as follows: a★b = 1/a + 1/b. If a + b = 9 and ab=20...

The operation * is defined on the set r of rea- numbers by a*b=-1 , for all a, b, £ r is r closed...

An operation * is defined on the set of real numbers,R, by x *=x+y+3xy if * is commutative (a) find...

The operation *is defined as u* b=2a-b. For example, 3*4=2x3-4=2 Find 1. - 2*3 2. 2*-3

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