find the root of the quadratic equation root 2 x square + 7 x + 5 root 2 is equal to zero
Answers
Answered by
8
Answer:
Step-by-step explanation:
Hope it will help you....
Attachments:
bedmutthasejal2:
Plz mark me as brainliest
Answered by
2
Heya©®©®©®©®©
_______________________________
It's roots can be calculated as
x²√2 + 5x + 2x + 5√2 = 0
=>
x ( x√2 + 5 ) + √2 ( x√2 + 5 ) = 0
=>
( x√2 + 5 ) = 0 OR ( x + √2 ) = 0
x = -5/√2 OR x = -√2
x = -5√2/2 OR x = -√2
_______________________________
a/√a = √a
_______________________________
It's roots can be calculated as
x²√2 + 5x + 2x + 5√2 = 0
=>
x ( x√2 + 5 ) + √2 ( x√2 + 5 ) = 0
=>
( x√2 + 5 ) = 0 OR ( x + √2 ) = 0
x = -5/√2 OR x = -√2
x = -5√2/2 OR x = -√2
_______________________________
a/√a = √a
Similar questions