Math, asked by ahabsnejiidmnemwiqiy, 4 months ago

4x^2-12x+7=0
solve the problem with completing square method.

Answers

Answered by gk05122005

0

Step-by-step explanation:

4x²-12x+7 =0
4x²+2x -14x+ 7=0
2x(2x+1)-7(2x+1)=0
(2x+1) (2x-7) =0

Now

Let, 2x -7 =0

2x=7

x=7/2

Previous Question

Next Question

Similar questions

Political Science, 2 months ago

राष्ट्रसंघाची स्थापना केव्हा झाली?

Math, 2 months ago

how to divide very easy...

Economy, 2 months ago

consumer's equilibrium. (6) 13. Given the market equilibrium of a good. What is the effect of simultaneous increase in both demand and supply Ul that good on its equilibrium price and quantity? OR of elasticity of supply, how many types of...

Math, 4 months ago

statement expression subtract 15-(14×2) the product of 4 and 2 from 15 tell me answer...

Social Sciences, 4 months ago

Which form of goverment is considered as the best in the modern age? * ਤਾਨਾਸ਼ਾਹੀ ਸਰਕਾਰ/ तानाशाही सरकार/ Dictatorship ਲੋਕਤੰਤਰੀ ਸਰਕਾਰ/ लोकतांत्रिक सरकार/ Democratic Government ਸੈਨਿਕ ਸਰਕਾਰ/ सैनिक सरकार/ Military Government ਇਨ੍ਹਾਂ ਵਿੱਚੋਂ ਕੋਈ ਨਹੀਂ/ इनमें से कोई नहीं/ None of Theseus...

Biology, 10 months ago

Synapsis occurs between[AIPMT(Prelims)-2009] (1)mRNA and ribosomes (2)Spindle fibres and centromere (3)Two homologous chromosomes (4)A male and a female gamete...

Biology, 10 months ago

Which of the following statement is incorrect wrt lysosomes? (1)Lysosomes are simple tiny spherical sac-like structures (2)They are distributed in the cytoplasm of the cell (3)The enzymes of lysosomes work in basic condition (4)The enzymes of lysosomes are synthesised by...

Biology, 10 months ago

How many organelles of a eukaryotic cell are considered to have an independent existence during early events of evolution? (1)1 (2)2 (3)3 (4)4...