Mathematics, 22.03.2021 02:50, villarrealc1987

1.An operation is defined by ∗ = 3 − . Calculate the exact value of 2 ∗ 3. 2. Given that ∗ + 2, evaluate −5 ∗ 3.

3. If ∗ + 7, determine the value of (1 ∗ 3).

4. Given ∗ denotes 2 + , evaluate: 3 ∗ 5
( this is binary operations )

Answers: 1

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1.An operation is defined by ∗ = 3 − . Calculate the exact value of 2 ∗ 3. 2. Given that ∗ + 2, eva...