Math, asked by leelarana89658, 12 days ago

find the value of x when 2x²+4=0​

Answers

Answered by ankitchauhan9695
0

Answer:

the value of x is

 \sqrt{2} i

is the required answer....

Answered by temiloluwaoluwafemi
1

Answer: x =√-2

explanation: 2x²+4=0

step 1; collect like terms

2x²= 0-4

2x²= -4

step 2; divide both sides by 2

x²= -2

step 3; square root both sides

√x²= √-2

x=√-2

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