Question

a(a-3)-b(b-3) factories
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Answer 1

$\huge\ { \fbox{ \tt{hope it helps uh}}}$

a(a-3)- b(b-3)

= a²- 3a - b²-3b

= a² - b² - 3a -3b

Answer 2

Step-by-step explanation:

$a(a - 3) - b(b - 3) \\ {a}^{2} - 3a - {b}^{2} - 3b \\ {a}^{2} - {b}^{2} - 3a - 3b$

Hope it helps u

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