Question

Tomorrow is my exam urgent Factorise y ^ 2 - 1 3 y +4 2 and then devide it by ( y - 6 )​

Answer 1

Answer:

y^2-13y+42=0

y^2-6y-7y+42=0

y[y-6]-7[y-6]=0

[y-6][y-7]=0

now according to question divide this by y-6

y-7=0

y=7 ans

Step-by-step explanation:

Answer 2

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