Question
Fill in the blanks:
$\text{a}\ne 0 \text{ and a} \times\text{a} = \text{a} \Rightarrow\text{a} =\ ?$
$\text{a}\ne 0 \text{ and a} \times\text{a} = \text{a} \Rightarrow\text{a} =\ ?$
✓
Answer
$\text{a}\ne 0 \text{ and a} \times\text{a} = \text{a} \Rightarrow\text{a} =\ \text{a}$
Given: $a \times a = a$
$\Rightarrow\text{a}=\frac{\text{a}}{\text{a}}=1,\text{a}\ne0$
Given: $a \times a = a$
$\Rightarrow\text{a}=\frac{\text{a}}{\text{a}}=1,\text{a}\ne0$
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