Question

64 - (a+b)whole square

Answer 1

$\textbf{Solution:}$

64 - (a + b)²

=> (8)² - (a + b)²

Using identity :

$\bold{\boxed{a {}^{2} - b {}^{2} = (a + b)(a - b)}}$

=> (8+a + b) (8 - a + b)

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$\textbf{Thank you!!}$

Answer 2

Step-by-step explanation:

64-

$64 - (a - b) {}^{2} \\ (8) {}^{2} (a - b) \\ \\ (a {}^{2} - b {}^{2} ) = (a - b) \: (a + b) \: \\ (8 + a + b) \: (8 - a + b)$

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# @Amyra