Question

factorise yhe following expression using algebric identeties x²+x+1/4​

Answer 1

Answer:

Using (a+b)

2

=a

2

+2ab+b

2

x

2

+x+

4

1

=(x)

2

+2×x×

2

1

+(

2

1

)

2

=(x+

2

1

)

2