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27 votes
27 votes
Factorise a² - b²
.......

User IHowell
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2 Answers

18 votes
18 votes
(a-b)(a+b)

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User Sandy Veliz
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22 votes
22 votes


\longrightarrow{\green{ (a + b)(a - b) }}


\sf \bf {\boxed {\mathbb {STEP-BY-STEP\:EXPLANATION:}}}


={a}^(2) - {b}^(2)


= (a + b)(a - b)


\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

User Remolten
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