Question

x² + 7x + 12
factorisze using identity.​

Answer 1

Answer:

hope it is helpful

Step-by-step explanation:

x²+9x-2x+12

x(x+9)-2(x+9)

(x+9)(x-2)

therefore (x+9) (x-2) are answers

Answer 2

Answer:

x²+ 4x +3x + 12

x(x+4) + 3(x+4)

(x+4) (x+3)

Step-by-step explanation:

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