Question

factorise the following expressions:- 1/4 x² + 1/2 x​

Answer 1

Answer:

1/2(1/2x+1)

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given, x 4+x 2 +1

=(x 2 ) 2 +2(x 2 )(1)+1 2−x 2

=(x 2 +1)2 −x 2

=(x 2+1−x)(x 2+1+x)Answered By