Math, asked by arahman5921, 3 months ago

* Find the middle term factor.
(I) 4s^2-4s+1​

Answers

Answered by Ianbriggs755
1

Answer:

s =  \frac{1}{2}  \: and \:  \frac{1}{2}

Step-by-step explanation:

 {4s}^{2}  - 2s + 1 \\

Splitting the middle term:-

 {4s}^{2}  - 2s - 2s + 1

2s(2s - 1) - 1(2s - 1)

(2s - 1)(2s - 1)

 =  > s =  \frac{1}{2} and \frac{1}{2}

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Answered by swastikparmar987
1

4s^2 -  4s + 1

answer:

4s^2 - 2s -2s + 1

= 2s(2s-1)  -1 (2s-1)

= (2s-1) (2s-1)

0

TO FIND ZEROES

2s-1=0

2s=0+1

2s=1

s=1/2

2s-1=0

2s=0+1

2s=1

s=1/2

so the zeroes will be

(1/2) (1/2)

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