3 years ago

What is the expanded form of (a + b)^2?

Mathematics

1 answer:

Archy [21]3 years ago

4 0

Answer:

${a}^{2} + 2ab + {b}^{2}$

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Step-by-step explanation:

Recall the equation for a circle:

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Another way to write this is:

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cupoosta [38]

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