Question

factorise : ab(c²+1)+c(a²+b²)​

Answer 1

Answer:

(a+bc) (ac + b)

Step-by-step explanation:

we have ab(c²+1) + c(a²+b²)

= (ab*c² + ab*1 ) + ( a²*c + b²*c)

= abc²+ab + a²c + b²c

=a²c + abc² + ab + b²c

= ac ( a + bc) + b ( a + bc)

= ( a + bc) (ac + b)

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