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Suppose a - b = 0a−b=0a, minus, b, equals, 0. Which one of these expressions equals ababa, b?
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Dec 27, 2019
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Suppose a - b = 0a−b=0a, minus, b, equals, 0. Which one of these expressions equals ababa, b?
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Sankha Jayalath
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ab=a² and ab=b².
Since a-b=0, this means that a=b.
For ab, we can rewrite this as a*a, which is a².
We can also write this as b*b, which is b².
Sarat Patel
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Dec 31, 2019
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Sarat Patel
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