Math, asked by ATHANG17, 1 month ago

what is the answer of this question​

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Answered by tusharraj2064
2

Answer:

Rust is the term we use to describe red iron oxides produced when ferrous metals corrode. Rust is the common name for the chemicals that result when iron reacts with oxygen and water. “Rust” is poorly defined in chemistry, however—lots of chemicals can be formed when iron is left exposed.

Step-by-step explanation:

It is known that for any non-empty set A, A×A×A is defined as

A×A×A={(a,b,c):a,b,c∈A}

It is given that A={−1,1}

A×A×A={(−1,−1,−1),(−1,−1,1),(−1,1,−1),(−1,1,1),(1,−1,−1),(1,−1,1),

(1,1,−1),(1,1,1)}

Answered by Dhruvprasad50
0

Answer:

A×A×A= -1×-1×-1 = -1

A×A×A = 1×1×1 = 1

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