Question

4. Factorise :
12(x - 2)^2 - 25(x - 2)(y +1) +12(y +1)^2​

Answer 1

Answer:

12 ( x - 2) ^ 2 - 25(x - 2) (y+1) + 12(y+1)^2

12 (x - 4) ^ 2 - 25(xy - 2) + 12(y^2 + 1)

Now a hint:

Gather all the like terms and solve the question

Answer 2

Step-by-step explanation:

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