Question

Factorise
B) 35y2 + 13 – 12​

Answer 1

Answer:

35y 2 +13y−12=035y 2

−15y+28y−12=0

5y(7y−3)+4(7y−3)=0

(5y+4)(7y−3)=0

5y+4=0 or 7y−3=0

y=− 54

or y= 73

Answer 2

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