Question

x²+5x+6 factorise using identities
what is the identity used in this question​

Answer 1

Step-by-step explanation:

(x)2 +5x +6

(x)2+3x +2x +6; because we should split the middle term

therefore answer is (x+2)(x+3)

Answer 2

hey mate!

here we are not using any identity, instead we are using the split the middle term method

x² + 5x + 6

= x² + 3x + 2x + 6

= [ x ( x + 3) + 2 ( x + 3) ]

= ( x + 3) ( x + 2)

hope this helps you

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