Develloper/Factoriser Flashcards

1
Q

a2 - b2 =

A

(a+b)(a-b)

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2
Q

a2 + 2ab + b2=

A

(a + b)2

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3
Q

a2 -2ab +b2=

A

= (a-b)2

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4
Q

(a+b)2=

A

a2 + 2ab + b2

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5
Q

(a-b)2=

A

a2 -2ab +b2

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6
Q

(a+b)(a-b)=

A

a2-b2

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