Negative and zero rules 2 {x}^(0) * x ​

Question

Negative and zero rules

`2 {x}^(0) * x`
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Answer 1

When multiplying a positive and positive number together or negative and negative together, keep the same sign. When you multiply a positive and a negative number together, the result is always negative. Any number multiplied by zero becomes zero and is neither positive or negative.

Explanation: