Math, asked by pratish76, 11 months ago

4x² + 1 the factors of this number plz​

Answers

Answered by rani1928
4

4x^{2}  + 1 = 0

4x   ^{2}  =  - 1

x ^{2}  = 1 \div 4

x=1/2.....ans.


pratish76: we have to factorise
Answered by kamalkumar123lhu
1

(2x)^2+1^2

By formula a^2+b^2+2ab

4x^2+1+4x

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