Question

An operation is defined as m•n=2m-nEvaluate (2•1)•1 please answer will mark brainly​

Answer 1

Answer:

evaluated (2•1)•1

Step-by-step explanation:

the operation: m • n = 2m - n

do what is in "( )" first

2 times 1 = 2

that becomes

2 • 1

2